Instructer
vt. 教, 讲授；教导, 指导；训练：；命令；指示；吩咐：\\nvi. 教课；担任教学工作：
🗣️ 情景例句
Where do I board my train?
我的座位在哪儿？
Thank you for you cooperation.
谢谢你们的合作。
It's only three hundred pounds. But, of course, it's not as good as the expensive one.
它只要300英镑。但是，它当然没有价钱高那种好。