Polyethylene glycol maleate
[化] 聚顺丁烯二酸乙二醇酯
🧩 词语组成解析
n. [化]马来酸盐(或酯),顺丁烯二酸盐(或酯), 马来酸阴离子,顺丁烯二酸阴离子
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
A bad workman quarrels with his tools.
拙匠常怨工具差(人笨怨刀钝)。
Father Christmas is very kind-hearted.
圣诞老人心肠很好。
更多情景英语 ›