lethally
🇺🇸
/ˈliːθəli/
🇬🇧
/ˈliːθəli/
adverb
R
causing death or serious harm
The poison was lethally dangerous, and even a small amount could be fatal.
这种毒药极其危险，即使是很小的剂量也可能是致命的。
translation
致命地