range

• 名词，指一系列按顺序排列的事物、多种多样的种类或选择，或某事物起作用或有效的范围。

A noun referring to a series of things in a line or row, a variety of items or options, or the area over which something operates or is effective.

1. Area or extentB1formal

   The area or limits within which something operates or varies.

   范围

   • The price range is from $10 to $50.
   • The mountain range stretches across three countries.
   • The shop offers a wide range of products.

   同义词ambitcompassextentgamutorbitpurviewreachscopespanspectrumsweep

2. B1formal

   The maximum distance that a vehicle, weapon, or signal can travel.

   射程

   • The missile has a range of 500 kilometers.
   • The radio's range is limited to 10 miles.
   • The aircraft's flying range is impressive.

   同义词distanceextentradiusreachspan

3. Cooking applianceA2informal

   A large stove with multiple burners and an oven, used for cooking.

   炉灶

   • She bought a new electric range for her kitchen.
   • The gas range heats up quickly.
   • Clean the range after cooking dinner.

   同义词cookercookstovekitchen stovestove

4. Open landB2formalamerican

   An open area of land for grazing livestock or shooting practice.

   开阔地

   • The cattle roam freely on the range.
   • They went to the shooting range for target practice.
   • The ranch covers thousands of acres of range.

   同义词grasslandpasturepasturelandplainprairiesavannasteppe

• 表示在某个范围内变化、分布或延伸，也可表示自由漫游或处于不同领域。

A verb used to indicate varying or extending between limits, roaming freely, or being found across an area.

1. Vary or extend between limitsB1formal

   To extend or vary between certain limits or extremes.

   在一定范围内变化

   • Prices range from $10 to $100.
   • The temperatures range between 20°C and 30°C.
   • His interests range from music to sports.

   同义词differextendfluctuategoreachrunspanstretchvary

2. Wander or roam freelyB2formal

   To move or travel over a wide area without fixed direction.

   漫游

   • Wild horses range across the plains.
   • The cattle range freely on the ranch.
   • Sheep range over the hills in search of grass.

   同义词driftmeanderrambleroamstraytraveltraversewander

短语动词变体range in