Forthgoer
n. 先行者
🗣️ 情景例句
We propose a change.
我们建议做一下改变。
The clerk helped me find what I wanted.
职员帮助我发现我想要的东西。
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。