pitched

• 描述某事物被设定到特定水平、倾斜度或音高；常用于声音语境（音调高低）或体育语境（投出的球）。

Describes something that has been set at a particular level, slope, or tone; often used in contexts of sound (high or low pitch) or in sports (a thrown ball).

1. Set to a certain pitch or keyB2formal

   Describes a sound or voice that is adjusted to a specific musical pitch or tone.

   定音的

   • The singer's voice was high-pitched and clear.
   • The instrument produced a low-pitched hum.
   • The alarm emitted a high-pitched sound.

   同义词keyed

2. Set at a slantB2formal

   Describes a surface or object that is tilted or sloping.

   倾斜的

   • The roof was steeply pitched to allow snow to slide off.
   • The ground was pitched at an angle for drainage.
   • The tent was pitched on a slanted hillside.

   同义词angledcantedinclinedleaningobliqueslantedslopingtilted

   反义词evenflathorizontallevel

• 动词，表示投掷或抛掷某物、搭帐篷或扎营，或指有说服力地推介某个想法或产品。

A verb used to indicate the act of throwing or tossing something, setting up a tent or camp, or presenting an idea or product persuasively.

1. A2formalsport

   To throw a ball to a batter in baseball or softball.

   投球

   • The pitcher pitched a fastball down the middle.
   • He pitched for the Yankees for ten years.
   • She pitched the ball with incredible accuracy.

   同义词chuckdeliverflingheavehurllobthrowtoss

2. B1formal

   To set up or erect something, such as a tent or a camp.

   搭建

   • We pitched our tent near the lake.
   • They pitched camp before sunset.
   • The crew pitched the stage for the concert.

   同义词erectput upraiseset up

   反义词demolishdismantlerazestriketake down

3. Promote or sellB2informalbusiness

   To try to persuade someone to buy something or accept an idea.

   推销

   • He pitched his business idea to the investors.
   • She pitched the new product to the marketing team.
   • They pitched a proposal for a joint venture.

   同义词advertisehawkmarketpeddleplugpromotepushselltout

4. B2formal

   To fall or drop suddenly, especially in a downward direction.

   坠落

   • The plane pitched violently during the storm.
   • He pitched forward when the bus stopped suddenly.
   • The stock market pitched downward after the news.

   同义词descenddivedropfallnosediveplummetplungetumble

   反义词ascendclimbliftraiserisesoar

短语动词变体pitch inpitch into