Polyethylene glycol 400
[医] 聚乙[烯]二醇400(分子量约400)
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
n. 乙二醇\\n[化] 二醇; 乙二醇
four hundred
🗣️ 情景例句
Great, if you enjoy looking at a parking lot.
好得很 ，假如你喜欢看一个停车场的话。
You were lucky to find it.
你的运气真好。
There is a boat in the river.
河里有一条船。