🗣️ 情景例句
And, Carl, you join in at any time.
还有Carl， 你随时都可以加入。
We've got to get a mirror for the bashroom.
我们必须有一面镜子放在浴室。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？