Immunisin
免疫素
🗣️ 情景例句
Why should you be sorry?
你何必说对不起呢？
All is not lost that is in danger.
在危险中的东西未必都会损失。
The Cutty Sark rolled from side to side and it became impossible to steer her.
船身左右摇晃，无法操纵。