Meaning of word 桥洞
Writing Sheet
Word
Pinyin qiáo dòng
Phonetic Notation ㄑㄧㄠˊ ㄉㄨㄥˋ
word Meaning

◎ 桥洞 qiáodòng

[bridge opening] 桥身下的弧形或圆形洞孔;桥梁及涵洞

Meaning in Internet

桥洞

  • 桥洞，即桥孔，桥梁下面的孔洞。