Improficiency
不良成绩
🗣️ 情景例句
Happy Mother's day!
母亲节快乐。
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。