Lauritsen electroscope
[医] 劳里岑氏验电器
🧩 词语组成解析
[人名] 劳里森
n. 验电器\\n[化] 验电器
🗣️ 情景例句
I think I know you. Aren't you...?
我觉得我认识你。你是……吗？
Do one's level best.
尽力而为。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。