Retrofire
v. 点火发动\\nn. [语]卷舌(音质), (火箭)点火发动
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。