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
Yeah. Just wait.
是啊 等着瞧吧。
Let me see. She has 30 minutes Tuesday afternoon.
让我查查,她周二下午有30分钟。
Hello, Jim! Did you have a good time at the cinema?
你好,吉姆!你在电影院过得很开心吧?
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