Diethylmalonate
[医] 丙二酸二乙酯
🗣️ 情景例句
David Ogvy is the first genius of modern advertising.
大卫.奥格维是现代广告的第一天才。
Short accounts make long friends.
帐算清，交情深。
Many more people are 'form-blind' than colour-blind.
形盲的人数比色盲的人数要多得多。