Diethyl succinic acid
[化] 二乙基丁二酸
🧩 词语组成解析
a. [化]二乙基的
[化]琥珀 的, 丁二酸的, 琥珀酸的
🗣️ 情景例句
When are Susan and Harry picking you up, Marilyn?
Susan和Harry什么时候来接你们， Marilyn
There is a tremendous responsibility involved in raising children.
养育孩子是一桩责任重大的事情。
Good afternoon.I believe that this is house is for sale.
下午好。我想这房子是要出售的吧！