Osmometry

渗透压力测定法

🗣️ 情景例句

I really appreciate
我真的很感谢
I came here when I was 20.
我二十岁来这儿。
I think we must buy some meat for supper.
我想我必须买一些晚饭吃的肉。
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🔤 更多 O 开头的单词

obstain
of great eminence
old hand
on camera
OPD.
orchitolytic
original and derivative estate
out-turn
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