1640s, from Medieval Latin deleterius, from Greek deleterios "noxious," from deleter "destroyer," from deleisthai "to hurt, injure." Related: Deleteriously; deleteriousness.
雙語例句
1. The cold weather had most deleterious consequences among the chrysanthemums.
寒冷的天氣對菊花產(chǎn)生了極有害的影響.
來自《簡明英漢詞典》
2. Petty crime is having a deleterious effect on community life.
輕微罪行正對社區(qū)生活產(chǎn)生有害影響。
來自辭典例句
3. Exactly why the foreign body is so deleterious is not clear.
異物為什么如此有害,其確切原因尚不清楚.
來自辭典例句
4. In normal seedlings the deleterious recessive genes are not expressed.
有害的隱性基因在正常菌木中不表現(xiàn)出來.
來自辭典例句
5. The oxides of nitrogen can have deleterious effects on materials, vegetation, and animal and human life.