Amplitude of vibration
[机] 振幅
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
and I'm giving some thought to a new book on a different subject.
如今我又开始在构想另一本不同题材的新书。
The weakest goes to the wall.
适者生存。
What kind of music does he sing?
他演唱哪种音乐？