Notch generator
[电] 凹口波发生器
🧩 词语组成解析
notch
[nɑtʃ]
n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍，切;在…上作刻痕、开槽口;作刻痕计算;得分;
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
How old are you?
你多大了？