同根派生 toll line相关词英汉例句用作名詞 (n.)Epstein dials a long-distance number on a speakerphone patched into the PA system, and the author of the sex program comes on the line.艾潑斯坦對著加裝在個人助理系統上麪的擴音喇叭撥了一個長途電話號碼，與性話題程序的設計者接通了線。toll line更多例句