n. 交通,运输量;(非法的)交易;通信量;交际;
vt. 用…作交换;在…通行;
vi. 交易;买卖;
🗣️ 情景例句
Lacks courtesy is ill-mannered.
不礼貌,举止不当。
The knife is dirty, Would you bring me a clean one, please?
这刀子是脏的,请你拿个干净的给我。
In towns that are near the sea, the tiny lanterns which had been hung in the streets the night before, are placed into the water when the festival is over.