Subtractor
[计] 减法单元, 减法器, 减数
🗣️ 情景例句
Especially with his teething.
特别是他现在开始长牙。
Good evening, how are you?
晚安，你好吗？
Then we'd have some ideas of what you'll be needing
那么我们就会心中有点儿数，知道你们需要什么了。