Pedal clavier
[电] 踏板键盘
🧩 词语组成解析
n. 键盘, 练习用无声键盘, 键盘乐器
🗣️ 情景例句
I'm thinking of ordering 100 sets. But one problem-
我正考虑定购一百台，只是一个问题-
My delicious dinner won't get away.
可不能让到嘴的佳肴逃走了。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。