Bioterrorism
n. 生物恐怖活动
🗣️ 情景例句
I'm glad you like it.
我很高兴你们喜欢。
When did this happen?
这件事情什么时候发生的？
Seeing a cake flying through the air, a lorry driver who was drawing up alongside the car, pulled up all of a sudden.
此时，一辆卡车正好从后边开到那辆汽车边上，司机看见一块蛋糕从天而降，紧急刹车。