Polyalkoxide
[化] 聚烷氧化物
🗣️ 情景例句
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
Yes, please. That would be kind of you.
是啊。你真好！