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“河段”的拼音為：hé duàn...

拉布拉多巡回犬起源于紐芬蘭的冷水河段.Labrador Retriever originated on the cold reaches of newfound.那是泰晤士河最美麗的河段之一.That is one of the most beautiful reaches of the Thames.這條河的可航行河段的水深為40英尺.The depth of the navigable channel of this river i...

“河段”的英語(yǔ)可以翻譯為：[水文] channel segment，stream segment，reach ...