Converting costs
[经] 加工成本
🧩 词语组成解析
[建] 转化, 改变
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
But I was lucky enough to have a career as a music teacher
但我很幸运， 有一个音乐教师的事业
Pleasant hours fly fast.
欢乐的时间过得快。
If she finds out you spilled ink on her coat, she'll blow her stack.
如果她发现你在她上衣上洒了墨水，她会大发脾气的。