Machs
(Mach 的复数) n. 马赫数, 马赫\\n[计] 机器检查
🗣️ 情景例句
And coming home on Sunday?
星期日回来是吗？
A candle lights others and consumes itself.
蜡烛焚自身，光亮照别人。
Is there anything I can show you.
有什么要我拿给你们看的吗？