美[r??] 1 . She had rung off before he could press her for an answer.
他還沒來得及催她回答，她就掛斷了電話。
來自柯林斯例句
2 . She'd rung up to discuss the divorce.
她打過電話來協商離婚事宜。
來自柯林斯例句
3 . She has rung home just once.
她只給家里打了一次電話。
來自柯林斯例句
4 . He put his foot on the bottom rung to keep the ladder steady.
他用腳踩住最底下的橫檔穩住梯子。
來自《權威詞典》
5 . Hold the ladder tightly and move up a rung at a time.
抓緊梯子一級一級地往上爬.
來自《簡明英漢詞典》
1.a crosspiece between the legs of a chair
2.one of the crosspieces that form the steps of a ladder
