Oscillationg crystal
[电] 振荡晶体
🧩 词语组成解析
🗣️ 情景例句
A dog!
一只狗！
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。