Global subtraction
[计] 全局减法
🧩 词语组成解析
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
It is one thing to speak much and another to speak pertinently.
话讲得多是一回事，讲得恰当是另一回事。
Yes, they are.
是的。