Bioterrorism
n. 生物恐怖活动
🗣️ 情景例句
Married women should be addressed as 'Mrs.'.
已婚的女性应被称作 'Mrs。' 。
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
How do they come packaged?
货是怎样装的呢？