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
You're home from school early.
你今天从学校回来得早。
Since we need the goods urgently, we must insist on express shipment.
由于我方急需这批货物，我方坚持使用快递装运。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。