短語詞組用作名詞 (n.)動(dòng)詞+～build 〔dig〕 a canal 開鑿運(yùn)河名詞+～irrigation canal 灌溉渠～+名詞canal zone 運(yùn)河區(qū)～+介詞canal through the two provinces 經(jīng)過兩省的運(yùn)河短語 返回 canalling