Ethyl crotonate
[机] 巴豆酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
巴豆酸酯, 丁烯酸酯
🗣️ 情景例句
We have a new artist.
我们找来了一位新的美工人员。
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
All the bees that had been at the distant feeding place were doing a completely different dance, a wagging dance.
所有在近处点的蜜蜂在跳一种完全不同的舞蹈，一种摇摆舞。