Botulinum
n. 肉毒（杆）菌
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
The house was completed five months ago.
是在5个月以前竣工的。