Glyceryl triethyl ether
[化] 甘油三乙醚; 1,2,3-三乙氧基丙烷
🧩 词语组成解析
[医] 甘油基
a. [化]三乙(烷)基的
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Customers flocked into the store.
顾客涌入那家商店。
Honey is sweet, but the bee stings.
蜜糖是甜的，但蜜蜂会螫人。
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%。