Polyalkoxide
[化] 聚烷氧化物
🗣️ 情景例句
Three--t-h-r-e-e.
Three t-h-r-e-e。
It takes two to make a quarrel.
要有两个人才吵得起来。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。