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
She was in love with Donald McGrath,
她爱上了Donald McGrath，
He that goes a borrowing,goes a sorrowing.
向人借债是自寻烦恼。
It is no use inviting the politician or the professional or business man,
同样也是无益的，对于政界人士、专业技术人员、商人来说，