Dicyclohexyl ketone
[化] 二環(huán)己基甲酮
?? 詞語(yǔ)組成解析
雙環(huán)己基
ketone
['ki:to?n]
n. 酮;
??? 情景例句
She sounds upset.
她聽(tīng)起來(lái)有點(diǎn)不對(duì)勁。
Sorry. Was I disturbing you?
對(duì)不起，我剛才打擾你了嗎？
It is the best film that I have ever seen.
這是我所看過(guò)的最好的電影。