✅ 同义词
🔴 反义词
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
We've still got lots of them over there.
那边还有很多呢。