Sema
abbr. 美国汽车改装用品协会（the Specialty Equipment Market Association）
🗣️ 情景例句
No. He left a note on the door
是的。他留了一张条子在门上
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
I would like to ask you a favor.
我可以提出一个要求吗？