Polyalkoxide
[化] 聚烷氧化物
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
will not suffer from the fear of death,
就不会有惧怕死亡的心情了，