fell

• 古旧或文学用语中的形容词，意为凶猛的、残暴的或可怕的；现代汉语中很少使用，多出现在文学作品或历史语境中。

An archaic adjective meaning fierce, cruel, or terrible; now rarely used except in literary or historical contexts.

1. Cruel or fierceC2formal

   Able or disposed to inflict pain or suffering; cruel, terrible, or fierce.

   凶残的

   • The knight struck a fell blow with his sword.
   • She gave him a fell look that silenced him instantly.
   • The dictator's fell actions brought suffering to many.

   同义词barbarousbrutalcrueldeadlyferociousfierceruthlesssavageterriblevicious

   反义词benevolentcompassionategentlekindmerciful

• 名词，指动物的皮或毛皮；也指缝纫中的一种折边缝（平接缝）；还可指砍伐（树木）的行为。

A noun referring to the skin or hide of an animal, a type of seam in sewing, or the act of cutting down something such as a tree.

1. Animal hideB2formal

   The skin of an animal, typically a large one, that has been prepared and dressed.

   兽皮

   • The hunter sold the fell from the deer to a tanner.
   • Ancient people used fells to make clothing and shelter.
   • The taxidermist carefully treated the bear fell.

   同义词furhidepeltskin

2. Folded seamB2formal

   A seam created by folding the raw edges of fabric under and stitching them together to avoid fraying.

   折边缝

   • The dressmaker used a fell to finish the hem neatly.
   • This type of fell is common in sturdy workwear.
   • She stitched a fell along the side of the garment for durability.

3. Cutting down treesB2formal

   The act of felling, that is, cutting down a tree or similar object.

   伐木

   • The lumberjack performed a precise fell of the old oak.
   • The fell of that tree opened up a beautiful view.
   • Controlled fell operations help manage forest density.

   同义词cuttinglogginglumbering

   反义词plantingraising

• 动词，表示向下掉落、下降或减少，也可指跌倒、倒塌、陷落。

A verb used to indicate the act of moving downward, dropping, or decreasing.

不规则动词

1. Move downward by gravityA1formal

   To drop or come down from a higher position to a lower one.

   落下

   • The apple fell from the tree.
   • He fell off the ladder and hurt his leg.
   • Rain began to fall heavily.

   同义词come downdescenddivedropgo downnosediveplummetplungesinktumble

   反义词ascendclimbliftrisesoar

2. Collapse or failB1formal

   To suddenly fail, collapse, or be defeated.

   崩溃

   • The government fell after the scandal.
   • The company fell into bankruptcy.
   • The walls fell during the earthquake.

   同义词collapsecrumblefailfoldfoundergive waygo undersuccumbtumble

   反义词endureprevailrisesucceedsurvivewithstand

3. Decrease or declineB1formal

   To become lower or less in amount, value, or level.

   下降

   • Prices fell sharply after the announcement.
   • The temperature fell overnight.
   • Her spirits fell when she heard the news.

   同义词declinedecreasediminishdipdropdwindleplummetplungesinkslump

   反义词climbgrowincreaserisesoar

4. Fall in loveA2informal

   To suddenly develop strong feelings of love for someone.

   爱上

   • They fell in love at first sight.
   • She fell in love with the charming stranger.
   • He fell deeply in love during their vacation.

   同义词fall for

短语动词变体fall awayfall behindfall downfall forfall infall intofall offfall outfall overfall throughfall underfall upon

• 动词，指砍倒（树木）或把人或动物击倒在地。

A verb meaning to cut down (a tree) or knock down (a person or animal).

1. Strike down or cut downB2formal

   To cause something, such as a tree or an opponent, to fall to the ground by delivering a blow or using a tool.

   砍倒，击倒

   • The lumberjack felled the huge oak with a single swing.
   • He felled his rival with a powerful punch to the jaw.
   • The storm felled many trees across the city.
   • She felled the deer with a precise shot.

   同义词bring downchop downcut downfloorknock downlevelprostraterazestrike downtopple

   反义词erectraise

2. Sew a flat seamC1formaltechnical

   To fold and stitch the edge of a seam so that it lies flat and the raw edges are hidden, creating a neat finish.

   平式缝合

   • The tailor felled the seam to give the shirt a professional look.
   • She learned how to fell a seam in her sewing class.
   • To prevent fraying, he carefully felled the edges of the fabric.
   • Machine felling is much faster than doing it by hand.

3. Cause to end rapidlyC2formalbritishart

   To cause something to pass away or cease to exist quickly, often used poetically for life or darkness.

   使覆灭

   • The knight felled the dragon with a single stroke, ending its tyranny.
   • Night felled the day, and shadows enveloped the land.
   • The disease felled him in the prime of his life, a swift and cruel end.
   • The final blow felled all hope of victory.

   反义词raisereanimaterestorerevive