Polyoxyethylation
聚氧乙烯化作用, 环氧乙烷加成作用
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
Business is the salt of life.
事业事人生之盐。
and probably with rather similar natural resources.
气候相似，自然资源也可能相似。