Civilities
n. 礼貌( civility的名词复数 ); 客气; 礼仪; 客套
✅ 同义词
🔴 反义词
🗣️ 情景例句
Maybe we can spend some time together next weekend.
也许下个周末我们可以一起玩玩。
No. I have been away on vacation.
是呀，我休假去了。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。