單詞
jounce
英 [d?a?ns]
美[d?a?ns]
基本信息
- vt. 使顛簸；使震動(dòng)
- vi. 顛簸，震動(dòng)
- n. 震動(dòng)，顛簸
詞態(tài)變化
第三人稱單數(shù):?jounces;過去式:?jounced;過去分詞:?jounced;現(xiàn)在分詞:?jouncing;
助記提示
1、jump + bounce.
英文詞源
- jounce (v.)
- mid-15c., of unknown origin, perhaps a blend of jump and bounce. Related: Jounced; jouncing. The noun is 1787, from the verb.
雙語例句
- 1. His tooth gave another red - hot jounce.
- 他的牙齒又火辣辣地疼了一下.
來自辭典例句
- 2. Install the jounce bumper on the upper spring mount.
- 在上部彈簧固定處安裝避震器.
來自互聯(lián)網(wǎng)
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