Re-grade
vt. 重分等級；重新分類
?? 詞語組成解析
re
[[ri:, re, rei]]
prep. 關于\\nn. 不動產, 房地產\\n[計] 賴斯編碼
??? 情景例句
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
It is not good to wake a sleeping lion.
睡獅莫驚。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作為一個船舶技帥，科克雷爾在尋找解決波浪阻力的方法，因為波浪阻力浪費掉了船在水面行駛的大量動力，從而限制了船的速度。