Ubbelohde viscometer
[化] 乌氏粘度计
🧩 词语组成解析
厄布洛德(姓氏)
n. 黏度计
🗣️ 情景例句
They're in my bag.
在我袋子 。
What time did you get up yesterday morning?
你昨天早上什么时间起床？
The question was, which one?
问题是，哪一种气体导致火灾呢？