Density determination phial
[医] 密度测定瓶
🧩 词语组成解析
n. 密度;稠密,浓厚;[物]浓度,比重;愚钝;
dens变浓厚+ity表名词 → 比重;浓缩
n. 决心;决定,确定;[物]测定,计算;
de使成...+termin界限 +ation表名词 →决定
🗣️ 情景例句
Oh! I just drop in on him for a chat.
哦,我只是顺便来和他聊聊天。
I can't believe his story.
我无法相信他的说法。
The eggs are sold by the dozen.
鸡蛋按打卖。
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