Cgs
centimeter-gram-second 厘米-克-秒制, cgs 制
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
I don't know what to do with you.
真拿你没办法。
Columbus discovered America in l492.
哥伦布于1492年发现了美洲。