Retrorocket
n. 制动[减速]火箭系统
🗣️ 情景例句
His house is in the village though;
虽然他的屋子是在村子
Idleness is the root of all evil.
懒惰乃万恶之源。
The other side of the picture is quite the opposite.
另一种想法恰恰相反，