✅ 同义词
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
Who are you writing to?
你正在写信给谁？
It seems that the further cats fall, the less they are likely to injure themselves.
看起来，猫跌落的距离越长，它们就越不会伤害自己。