Operating fluid
[化] 工作液体
🧩 词语组成解析
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
🗣️ 情景例句
How much money are you presently earning?
你目前挣多少钱？
If you remove stone by stone, even a mountain will be levelled.
一块一块把石移，高山也可变平地。
Very well, thank you.
很好，谢谢您。