🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
These pills can be obtained by prescription only.
这些药丸只有凭医生处方才能买到。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。