N-butyl acetate
[化] 醋酸正丁酯
?? 詞語組成解析
n. 丁基\\n[醫] 丁基
n. 醋酸鹽\\n[化] 醋酸鹽(或酯、根)
??? 情景例句
Were you here last time on his birthday party?
上次你有沒有參加他的生日舞會？
Put your shoulder to the wheel.
努力工作。
Did you enter the contest?
你參加比賽了嗎？