Retroengine
n. [空]制动发动机
🗣️ 情景例句
Would you be able to come over Saturday night?
星期六晚上能过来吗？
Here's my credit card, just bill me.
这是信用卡，请记账吧。
and even so, some starting data has to guessed,
既使是这样，有些开始时的资料也不得不依靠推测，