Polyalkoxide
[化] 聚烷氧化物
🗣️ 情景例句
This food is delicious.
这菜味道不错。
I got my bicycle repaired.
我修好了脚踏车。
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。