Colitoxin
大肠杆菌毒素
🗣️ 情景例句
That's another surprise.
这是另一个惊喜。
The examiner was looking for imaginative answers.
主考人希望找到具有丰富想象力的答卷。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。