Ethylene dinitramine (edna)
[化] N,N'-二硝基乙二胺; 乙二硝胺; 海来特
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
[机] 敌乐氨
🗣️ 情景例句
Great! What is the daily rate?
太棒了， 房间一天多少钱？
One who can do everything can do nothing.
什么都能做，什么都不行。
It took the police nearly an hour to get the traffic on the move again.
警察花了将近一个小时才使车辆又开起来。