Isodef
等少量百分率线
🗣️ 情景例句
This career move is a step in the right direction.
这次变动是你在事业上的一次迈进。
Who is the girl?
那女孩是谁？
I have 4 books and 2 magazines to check out.
我有4本书和2本杂志要借。