Compiling costs
[经] 搜集成本资料
🧩 词语组成解析
[计] 编译
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
I'm going to have some x-rays taken.
我要拍摄Ｘ光照片。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。