U.s.a.
辅助 Assistant美国
✅ 同义词
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
当宇航员进行必要的修复工作时，“奋进”号上的一只机器手将抓住望远镜并托住它。