Diethyl benzyl malonate
[醫] 芐基丙二酸二乙酯, 苯丁二酸二乙酯
?? 詞語組成解析
a. [化]二乙基的
n. 苯甲基\\n[化] 芐基; 苯甲基
丙二酸
??? 情景例句
Keep your nose to the grindstone; you'll succeed.
埋頭苦干，總有成功的一天。
You lost!
你輸了！
It is a question of pride as much as anything else.
原因就是要面子。