Mks
abbr. 米-千克-秒單位制（Metre-Kilogramme-Second）
??? 情景例句
I'm presently making five thousand a month.
我目前的薪水是5000元。
Everything will be fine.
一切都會很好。
He did not know from which part of Africa his ancestor had come.
他不知道祖先來自非洲的什么地方。