Joulemeter
焦耳计
🗣️ 情景例句
about us not having dinner with the family,
对于我们无法与全家人共进晚餐一事
Whose pen is this?
这是谁的笔？
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。