单词	do duty for
释义	do duty for 当...用
随便看	watershed industry watershed infarction watershed inventory survey water-shed inventory survey watershed leakage watershed line watershed management watershed morphology watershed observation watershed protection watershed rainfall-runoff model watersheds water-sheds watershed sanitation watershed-scale watershed transform watershed tunnel water shed(water divide) watersheep watershield water shield water-shield water-shield families water-shield family water shielding hjhl hjhw hjjh hjjt hjjy hjlm hjlp hjls hjlx hjmc ハンエイハンエイハンエイキュウハンエリハンエンハンオシハンオンハンオンカイハンカハンカ