Chemically pure reagentcp
[化] 化学纯(三级品)试剂
🧩 词语组成解析
adj. 纯的;单纯的;纯真的;干净的;
prep. 清晰的,纯正的;
pur, purg Pur=pure, 表示”纯洁, 净化”
🗣️ 情景例句
I do think you should go see the houses
我确实感到你们应该去看看这些房子,
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
The response to this competition was tremendous.
这次竞赛在听众中引起极其热烈的反响。
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