pit
音標發(fā)音
- 英式音標 [p?t]
- 美式音標 [p?t]
- 國際音標 [pit]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 礦井；深坑；陷阱；（物體或人體表面上的）凹陷；（英國劇場的）正廳后排；正廳后排的觀眾
- vt. 使競爭；窖藏；使凹下；去…之核；使留疤痕
- vi. 凹陷；起凹點
- n. (Pit)人名；(東南亞國家華語)必
詞源解說
- 直接源自古英語的pytt，意為水井。
詞根記憶
- 豬(pig)拱了個大坑(pit)
同根派生
- adj性質(zhì)的同根詞
- pitting：點狀的。
- pitted：有麻點的；除了核的；有凹痕的。
- n性質(zhì)的同根詞
- pitting：凹陷；金屬表面的腐蝕；點狀腐蝕。
- v性質(zhì)的同根詞
- pitting：窖藏；挖坑于；使留下疤痕（pit的ing形式）。
- pitted：把…放進坑內(nèi)；挖坑于；使留下疤痕（pit的過去分詞）。
英漢例句
- They dug a pit to bury the rubbish.
他們挖了一個坑把垃圾埋掉。 - Earthquake pitted the surface of the earth.
地震使地面出現(xiàn)了凹陷。
用作名詞 (n.)
用作動詞 (v.)
用作及物動詞: S+～+ n./pron.
詞組短語
- dig a pit 挖坑
- drill a pit 鉆洞
- bottomless pit 無底洞
- uneconomic pit 不贏利的煤礦
- salt pit 鹽井
- storage pit 地窖
- down the pit 在礦井下
- from the pit 從礦井處
用作名詞 (n.)
動詞+～
形容詞+～
名詞+～
介詞+～
英英字典
- (PLACE/AREA) a large hole in the ground, or a slightly low area in any surface
- (SEED) a large, hard seed inside some types of fruit
- US for stone noun(SEED)
- A pit is the underground part of a mine, especially a coal mine.
- A gravel pit or clay pit is a very large hole that is left where gravel or clay has been dug from the ground.
- If two opposing things or people are pitted against one another, they are in conflict.
- A pit is a large hole that is dug in the ground.
- In motor racing, the pits are the areas at the side of the track where drivers stop to get more fuel and to repair their cars during races.
- The pits is a slang word for the worst possible person, place, or thing.
- A pit is the large hard seed of a fruit or vegetable.
- to extract the stone from (a fruit)
- &rarrsee also orchestra pit , pitted
- If you pit your wits against someone, you compete with them in a test of knowledge or intelligence.
- If you have a feeling in the pit of your stomach, you have a tight or sick feeling in your stomach, usually because you are afraid or anxious.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 底坑
- 砂眼
- 紋孔
Simple pit on fiber cell wall formed by CMfs of primary wall sunk on the area of primary pits field. CMfs of each secondary wall surrounded Simple pit to an oval.
纖維單紋孔由初生壁CMfs在初生紋孔場區(qū)域凹陷形成,各層次生壁CMfs圍繞紋孔排列形成橢圓形,紋孔長軸隨著次生壁每層CMfs排列的主方向變化。醫(yī)藥科學(xué)
- 點隙
- (浮腫的皮膚被按后)起凹陷：
- 胸口
- 凹坑
The experimental results show that the machined surface change from continuous and parallel micro--groove and plough to randomly discontinuous micro--pit can be observed with machining circles increasing. Furthermore, the novelty process method can diminish roughness values and ground burnout obviously.
實驗結(jié)果表明，隨著加工循環(huán)次數(shù)的增加，表面微觀形貌由方向一致的溝槽過渡到隨機的、無方向性的微細凹坑，表面粗糙度值明顯降低，噴射加工能減輕或消除磨削燒傷。 - 接受箱，均熱爐
- 礦井
- 紋孔
- 果核
- 小窩
- 小凹
- 小陷孔;穿孔;紋孔;凹窩
- 窩
- 坑;痘痕或粒痕
- 痘痕
- 紋孔;窩
- 凹
- (進攻和防守之間的)爭奪區(qū)；棒球聯(lián)賽的最低位
- 散兵坑；靶壕；炮兵掩體
- 正廳后座
- 凹處
- 程式指令帶 (program instruction tape)
- 可程式間隔計時器 (programmable interval timer)