Retrothrust
制动推力
🗣️ 情景例句
I owe you a good steak dinner.
我欠你一顿牛排晚餐。
What's your motherland?
你祖国是哪儿？
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。