Oscillationg crystal
[电] 振荡晶体
🧩 词语组成解析
🗣️ 情景例句
How long do you intend to stay there?
你打算在那停留多久？
It is not the gay coat that makes the gentleman.
君子在德不在衣。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。