Panax sapogenol
[医] 人参皂甙原
🧩 词语组成解析
n. 南洋森属植物\\n[医] 人参属
皂草精醇
🗣️ 情景例句
Good night, Susan.
晚安， Susan。
That's monkey business!
胡闹！
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%。