Winkler reagent for oxygen
[机] 文克勒氧试剂
🧩 词语组成解析
n. 温克勒（人名）
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
I remember now.
我现在想起来了。
Don't reject his offer of marriage.
别盲目拒绝他的求婚。
Nobody phoned me, did they?
没人来电话，对吧？