Joules
n. 焦耳( joule的复数形式 )
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
We've gone over quite a lot. Shall we take a break?
我们已进行很久了，让我们休息一下好吗？
His talk covered many subjects.
他的报告涉及很多课题。