Semi-lean(solution)pump
[化] 半贫液泵
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
🗣️ 情景例句
You just earned your weight in gold, Malcolm.
你可帮了大忙， Malcolm。
I'm going to but two gallons.
我要买两加仑。
He is looking for a job.
他正在找工作。