释义 |
on PAYMENTHBn, $B:nprep infmlused to show who is paying for something由…支付This meal is on me. You deserve a treat.这顿饭由我请客。你该受到款待。You'll have to wait longer for your operation if you want it done on the National Health Service.如果你想要享受国民保健制度免费做手术,你就必须等更长的时间。
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