Electrometer tube
[电] 静电计管
🧩 词语组成解析
n. 静电计\\n[化] 静电计
🗣️ 情景例句
I understand what you're saying.
我明白你说的意思。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，