Total operation expense
[化] 总操作费用
🧩 词语组成解析
🗣️ 情景例句
Now I remember.
现在我想起来了。
Wouldn't you like some coffee?
你想要一些咖啡吗？
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。