Aerochrometer
航空精密测时计
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
I think it's closed.
我想已经关门了吧。