pump
音標[p?mp] 讀音漢語翻譯
n. 抽水機, 打氣筒, 泵, 抽吸
vt. 用唧筒抽水, 打氣, 盤問, 傾注, 使疲憊
vi. 抽水, 上下(或往復)運動
【化】 泵
【醫】 泵, 唧筒
相關詞組:
pump sb for information
pump information out of sb
pump abuses upon sb
詞型變化:
名詞:pumper 動詞過去式:pumped 過去分詞:pumped 現在分詞:pumping 第三人稱單數:pumps英文解釋:
名詞 pump:
- a mechanical device that moves fluid or gas by pressure or suction
- the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body同義詞:heart, ticker
- a low-cut shoe without fastenings
動詞 pump:
- operate like a pump; move up and down, like a handle or a pedal
- deliver forth
- draw or pour with a pump
- supply in great quantities
- flow intermittently
- move up and down
- raise (gases or fluids) with a pump
- question persistently
例句:
- Can you lend me your bicycle pump?能把你的打氣筒借給我嗎?
- It's hard work to pump facts into unwilling students.
- The heart pumps blood into the veins.心臟把血液送至血管。
詳細解釋:
pump
n.(名詞)A machine or device for raising, compressing, or transferring fluids.抽水機:一種用來提升、壓縮或輸送液體的機械或裝置Physiology A molecular mechanism for the active transport of ions or molecules across a cell membrane.【生理學】 泵:使離子或分子主動穿過細胞膜的分子結構Physics Electromagnetic radiation used to raise atoms or molecules to a higher energy level.【物理學】 電磁輻射能:用來將原子或分子提升到較高能級的電磁輻射v.(動詞)pumped,pump.ing,pumps v.tr.(及物動詞)To raise or cause to flow by means of a pump.用泵抽:用泵提升或使流動To draw, deliver, or pour forth as if with a pump:注入:似用泵來拉、轉或倒:例句:pumped new life into the economy.為經濟注入新生命
To remove the water from:抽水:從…除去水:例句:pump out a flooded basement.把地下室里的水抽乾
To cause to move with the up-and-down motion of a pump handle:使泵柄上下抽動:使泵的手柄做上下運動而移動:例句:a bicyclist pumping the pedals.騎腳踏車的人上下蹬踏板
To propel, eject, or insert with or as if with a pump.汲取:用或像用泵推進、噴出或插入Physics To raise (atoms or molecules) to a higher energy level by exposing them to electromagnetic radiation at a resonant frequency.【物理學】 充能:把(離子或分子)暴露在一個共振頻率的電磁輻射下使其提高到一個較高的能量等級Physiology To transport (ions or molecules) against a concentration gradient by the expenditure of chemically stored energy.【生理學】 輸送:通過消耗以化學形式儲存的能量把(離子或分子)輸送到一個集中傾斜度To question closely or persistently:追問:緊密或不斷地詢問:例句:pump a witness for secret information.向一個證人追問以獲得秘密情報
v.intr.(不及物動詞)To operate a pump.啟動一個泵To raise or move gas or liquid with a pump.以抽水機抽水:用泵提升或移動氣體或液體To move up and down in the manner of a pump handle.上下抽動:使用泵柄的方式上下移動
<常用詞組>pump up
To inflate with gas by means of a pump:打氣:用泵充氣使膨脹:例句:pump up a tire.給輪胎打氣
Slang To fill with enthusiasm, strength, and energy:【俚語】 使振奮:使充滿熱情、力量和能量:例句:The lively debate really pumped us up.活躍的辯論著實使我們很興奮
Sports To be actively involved in a bodybuilding program:【體育運動】 熱忠於健身運動:積極地參加一項健身活動:例句:I saw him pumping up at the gym.我看到他在體育館裡積極地鍛鍊
常用詞組><習慣用語>pump iron【體育運動】
To lift weights.舉重習慣用語>來源:Middle English pumpe 中古英文 pumpe
【引伸】
pump.er
n.(名詞)
---------------另--------------pump
pump 2
n.(名詞)A woman`s shoe that has medium or high heels and no fastenings.輕舞鞋:後跟中等或很高的無帶女鞋
來源:[Origin unknown] [詞源不明]
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