N-butyl isovalerate
[建] 异戊酸(正)丁酯
🧩 词语组成解析
n. 丁基\\n[医] 丁基
异戊酸
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
Drop dead.
去死吧！