Pins
n. 插脚, 针；精确的综合导航系统
🗣️ 情景例句
May I use the phone?
我可以用电话吗
I can't afford it.
我买不起。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。