Botulinal
[医]肉毒杆菌的, 肉毒杆菌毒素的
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
It's raining.
外面下着雨。
It had been wrapped up in newspaper and it contained half the money he had lost,
钱包是用报纸包着的，里面有他丢失的钱的一半，