Ethylidene cyanhydrin
[化] 亚乙基氰醇
🧩 词语组成解析
diethyl ether[化]乙缩醛
[化] 羟腈; 氰醇
🗣️ 情景例句
Ellen, I'd like your opinion. Ellen
我想听听你的意见。
Perish the thought
打消念头
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。