Pre-production expenditures
[经] 试生产开支, 试生产费用, 生产前支出
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 花费( expenditure的复数形式 ); 使用; （尤指金钱的）支出额; （精力、时间、材料等的）耗费
🗣️ 情景例句
Don't rush, take your time.
别急急忙忙的，慢慢来。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
There is so much variety that you never have to make do with second best.
物品种繁多，从来不必用二等品来凑合。