基本解释[交通運輸工程]牛眼環英汉例句雙語例句I noticed an inner ring within the bull's-eye.我注意到,在靶心中還有一個內圈。http://www.iciba.comFloor, surrounded by window 68 arrow holes, white on red ring black bull's eye.樓的四周有箭窗六十八孔,紅底白環黑靶心。bull eye ring更多例句词组短语短語bull 's eye ring 固定舷窗圈bull eye ring更多词组专业释义交通運輸工程牛眼環