Ethylidene diacetate
[化] 1,1-二乙酰氧基乙烷; 二乙酸亚乙基酯
🧩 词语组成解析
diethyl ether[化]乙缩醛
[有化]双乙酸盐[酯]
🗣️ 情景例句
Where exactly is it?
到底在哪里？
If she could help you, she would help you.
如果她能帮你的话，她会帮你的。
All those who have contributed towards the gift will sign their names in a large album which will be sent to the headmaster's home.
所有凑钱买此礼品的人都将自己的名字签在一本大签名簿上，签名簿将被送到校长的家里。