mothball
英 ['m?θb??l]
美['m?θb?l]
- n. 樟腦丸，衛(wèi)生球
- vt. 封存
- adj. 后備的；封存的
詞態(tài)變化
復(fù)數(shù):?mothballs;第三人稱單數(shù):?mothballs;過去式:?mothballed;過去分詞:?mothballed;現(xiàn)在分詞:?mothballing;
中文詞源
英文詞源
- mothball (n.)
- also moth-ball, moth ball, "naphthalene ball stored among fabrics to keep off moths," 1891, from moth + ball (n.1).
- mothball (v.)
- 1902 in a literal sense (to store away with mothballs), from mothball (n.); figurative sense from 1901.
雙語(yǔ)例句
- 1. This is a when strengthen mothball force construction important facet.
- 這是加強(qiáng)后備力量建設(shè)的一個(gè)重要方面.
來自互聯(lián)網(wǎng)
- 2. Our country population is numerous, per capita has farmland amount low, and mothball resource lack.
- 我國(guó)人口眾多, 人均占有耕地?cái)?shù)量低, 且后備資源缺乏.
來自互聯(lián)網(wǎng)