Semivariable expenes
[经] 半变动费用
🧩 词语组成解析
[经] 半变动的(成本)
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
Old oxen have stiff horns.
牛老角硬。
I don't want to hear it.
我不想听！