- a. 致命的;危险的
以上来源于:《英汉大辞典》
adj.
- sufficient to cause death.
- very harmful or destructive.
Derivative
- lethality n.
- lethally adv.
Etymology
C16: from L. lethalis, from lethum, a var. (influenced by Gk lēthē ‘forgetfulness’), of letum ‘death’.
以上来源于:《简明牛津英语词典》