| 释义 |
WORD PARTNERSHIP 词语搭配 〔up-and-down〕up-and-down countryside 道路不平坦的乡村地区 英汉大词典〔up-and-down〕up-and-down luck 时好时坏的运气英汉大词典〔up-and-down〕up-and-down motion 上下运动英汉大词典〔up-and-down〕a straight up-and-down hillside (bank) 笔直陡峭的山坡(堤岸)英汉大词典〔up-and-down〕an up-and-down quarrel 言辞激烈的口角英汉大词典〔up-and-down〕the up-and-down trend of prices 物价波动不定的趋向 英汉大词典 |