s of an instrument of certain death
a. 致命的
n. 致死因子
1. The snake's venom is lethal to small animals.
蛇的毒液对小动物是致命的。
2. The researchers are studying a new drug that could be lethal in large doses.
研究人员正在研究一种在大剂量下可能致命的新药。
3. Driving under the influence of alcohol can lead to lethal accidents.
酒后驾驶可能导致致命的事故。