✅ 同义词
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
Yes, that's possible.
可以，那是可能的。