Liefson's staining method
[医] 利夫桑氏染色法(染细菌鞭毛)
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
I think you are getting off the subject. Could we get back to the main point, please?
我觉得你跑题了。 我们能不能回到主题上来？
Nature is the glass reflecting truth.
大自然是反应真理的一面镜子。
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%。