Acetal resins
[機(jī)] 縮醛樹脂
?? 詞語組成解析
n. 乙縮醛\\n[化] 乙縮醛; 乙醛縮二乙醇; (類名)醛縮醇; 縮醛(醛縮二醇)
n. 樹脂, 松香( resin的復(fù)數(shù)形式 ); 合成樹脂\\nv. 樹脂, 松香( resin的第三人稱單數(shù) ); 合成樹脂
??? 情景例句
He came down with the flu, so he didn't go to work.
他感冒了，所以沒去上班。
A guilty conscience is a self-accuser.
做賊心虛，良心自誅。
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船從海岸出發(fā)，遇上了風(fēng)暴。