Contaimination
[化] 染菌
🗣️ 情景例句
but ... but I've been noticing
但……但我注意到
He who has lost his good name is a dead man among the living.
丧失好名誉，犹如活死人。
the famous clock which can be heard all over the world on the B.B.C.
即那座从英国广播公司的广播中全世界都可以听到它的声音的著名大钟。