moisture; rainfall

1. 淋溶作用當(dāng)降雨量超過蒸發(fā)量時(shí)，土壤中溶解或懸浮物的向側(cè)面或向下的運(yùn)動
   The lateral or downward movement of dissolved or suspended material within soil when rainfall exceeds evaporation.
2. 每年平均降雨量是二十英寸。
   The mean yearly rainfall is20 inches.
3. 夏季季風(fēng)夏季從西南或南方吹來的并能給亞洲南部帶來大量降雨的風(fēng)
   A wind from the southwest or south that brings heavy rainfall to southern Asia in the summer.
4. 年降雨量平均為36英寸。
   The rainfall averages 36 inches a year.

降的英語翻譯：

雨的英語翻譯：