Notations
n. 记号, 标记法( notation的复数形式 )
🗣️ 情景例句
I want to put some of my good hangers in Grandpa's closet.
我想在爷爷的衣橱 放几个好的衣架。
I hope you can help me.
我希望你能帮助我。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？