Perms
[经] 长期雇员, 正式职工
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
Love rules without a sword and bind without a cord.
爱的统治不用刀枪，捆绑不用绳索。
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%。