Developing costs
[经] 发展成本, 开发成本
🧩 词语组成解析
developing
[di'veləpiŋ]
adj. 发展中的;显色;开发;显像;
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
Where'd you spend your vacation?
你在哪儿度的假？
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
Don't remind him. It was nothing.
不要向他提起这件事了。那是微不足道的。