J
n. 字母j
📖 牛津释义
J
abbr 缩写 = joule(s).
🏥 医学释义
焦耳氏当量(热功单位)
🗣️ 情景例句
I'm taking too much of your time.
我耽误了你很多时间。
Please don't make a smell in the house with your cigar.
请不要在屋子里散布雪茄的气味吧。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。