短語(yǔ)詞組短語(yǔ)tributary unit 支路單元;附屬單元tributary glacier 支冰川;冰川支流;冰川支流支冰川Tributary board 支路板Tributary Zone 支流地帶tributary signals 支路信號(hào)tributary river 支流tributary inflow 支流流入水量tributary waters 支流水躰tributary modem 從屬調(diào)制解調(diào)器 返回 tributary