同根派生 bitter root相關(guān)詞英漢例句We should find out and control the root cause of poverty in the village, and help the villagers to become better-off as soon as possible.我們一定要找到這個(gè)村的苦根，然後從根源治理，使鄕親們盡快富裕起來(lái)！bitter root更多例句