Bisphenol a 2,2-
[建] 二對-酚甲烷
?? 詞語組成解析
n. [有化] 雙酚；丙二酚
??? 情景例句
I called channel five.
我打電話給了第五頻道。
To receive
接受
The police were called in, but they could not arrest anyone,
警察被召來了，但他們卻不能逮捕任何人，