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 know it's sudden, Robbie,
我知道这件事很突然， Robbie。
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
While this was going on, Mr.Taylor was upstairs.
这开始发生时，泰勒先生正在楼上。