Winkler reagent for oxygen
[机] 文克勒氧试剂
🧩 词语组成解析
prep. 为,为了;倾向于;关于;当作;
conj. 因为,由于;
n. [化]氧,氧气;
oxy含氧的+gen出生,产生→氧气
🗣️ 情景例句
Have you been getting enough rest?
你休息的足够吗?
I've got four kids at home and no wife.
我有四个由我父兼母职的孩子。
Tickets, please. May I see your ticket please, madam?
请出示车票。夫人,请问我可以看看你的车票吗?
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