Commercial efficiency
[化] 经济效率\\n[经] 商业经营效率, 经济效率
🧩 词语组成解析
🗣️ 情景例句
Oh, this is a wonderful house.
啊， 这是一栋很好的房子。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
Why are you making this journey?
你们为什么要作这样的旅行呢？