lethal
Word family nounlethalityletheeadverblethallyadjectivelethallethiferous
le·thal /ˈliːθəl/ ●●○ adjectiveadj 1 KILLcausing death, or able to cause death 致命的,致死的,具杀伤力的 → fatal a lethal dose of heroin 致命剂量的海洛因
death by lethal injection 注入致命剂量造成的死亡
a lethal cocktail of drink and pills 一种酒和药的致命混合物
lethal to These chemicals are lethal to fish. 这些化学品对鱼类是致命的。
2 informalDANGEROUS likely to be powerful or dangerous – often used humorously 危险的,要命的〔常为幽默用法〕 They were all drinking lethal amounts of tequila! 他们都在不要命地喝特奎拉酒!
Higher taxes and higher inflation were a lethal combination. 重税加上高通货膨胀真是让人没法活了。
a lethal combination• Together however, these factors can prove a lethal combination.• The little church has suffered from the rigours of time and town planning, normally a lethal combination, and survived. Origin lethal (1500-1600) Latin lethalis, from
lethum “death”, from
letum (influenced by
Greek lethe;
→ LETHARGIC)