Residual toxicity
[医] 滞留毒力
🧩 词语组成解析
toxicity
[[tɔk'sisiti]]
n. 毒性\\n[医] 毒力, 毒性
🗣️ 情景例句
I really appreciate all of your hospitality.
十分感谢您的款待。
Where have you been all this time?
这段时间你跑到哪里去了？
She teaches foreign students Chinese.
她教外国学生汉语。