Ethylidene glycol
[化] 亚乙基二醇
🧩 词语组成解析
diethyl ether[化]乙缩醛
n. 乙二醇\\n[化] 二醇; 乙二醇
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
Would you answer the phone please?
你能接下电话吗？
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；