Dibenzoyl-acetone

[化] 二苯甲酰丙酮

?? 詞語(yǔ)組成解析

dibenzoyl
聯(lián)苯甲酰
acetone
n. 丙酮\\n[化] 丙酮

??? 情景例句

He prays every night before sleep.
他每晚睡覺(jué)著都祈禱。
To have a shoeshine
給...擦皮鞋
Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
弗朗茲對(duì)此不屑一顧,指出他兄弟已經(jīng)在戰(zhàn)爭(zhēng)中陣亡了。
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