洄是什么意思_洄用英语怎么说_洄的翻译_洄翻译成_洄的中文意思_洄怎么读,洄的读音,洄的用法,洄的例句

I go up the stream in quest of him , but the way is difficult and long.

溯洄从之 、 道阻且长.

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I go up the stream in quest of him , but the way is difficult and steep.

溯洄从之 、 道阻且跻.

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