Nontoxic
a. 无毒的
🗣️ 情景例句
Is it all right if I use a letter of credit?
如果我使用信用证，没关系吧？
Discretion is the better part of valour.
小心即大勇。
We'll have to cancel if we don't get that order soon.
如果不能很快拿到货，我们只有取消啦。