基本解释

• [地球科學]老年河

英汉例句

雙語例句

• After he saw them, there are seven skinny cows and senile emerge from the River. 7 old and the seven lean cows fat cow swallowed.
  他又看見在它們之後，又有七頭骨瘦如柴且老態龍鍾的牛從河中冒出。 七頭老而瘦的牛把七頭肥壯的牛吞了下去。
• To research the relationship between the types of senile diseases and different terrains in four provinces along the Yangtze River Valley.
  研究長江流域不同地勢堦梯的四省份老年人的病種與地域間的關系，爲有針對性地防病、治病、健康教育提供依據。

专业释义

地球科學

• 老年河