Ethylidene dihalide
[化] 亚乙基二卤
🧩 词语组成解析
diethyl ether[化]乙缩醛
二卤化物
🗣️ 情景例句
Michelle is quite right. Michelle
非常对。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
We are going to have the final examination next week.
我们下周举行期末考试。