Alkylate polymer
[化] 烷基化油(或烴化油)蒸餾殘液
?? 詞語組成解析
n. [化]烷基化物
??? 情景例句
Oh, how do you do?
噢 你好嗎?
What does you want to buy?
你要買什么？
He was rather elderly with grey hair and clear blue eyes.
他上了年紀，有著灰白的頭發和明亮的藍眼睛。