Macrocyclic polythiaether
[化] 大环多硫醚
🧩 词语组成解析
[机] 大环的
(=polythioether)聚硫醚, 多硫醚
🗣️ 情景例句
Everything you have said is find by me.
你所说的我都同意。
Help the dog over the stile.
助人度过难关。
Where's Meimei?
梅梅在哪里？