🧩 词语组成解析
[医] 焦耳氏当量(热功当量)
塞林杰
🗣️ 情景例句
Let's finish eating,
我们赶紧吃完。
Do you have an umbrella?
你有雨伞吗？
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。