1) unbuttoned
[英]['ʌn'bʌtnd] [美][ʌn'bʌtṇd]
解开钮扣的
3) To unfasten the buttons of.
解开…的扣子
4) buttony
[英]['bʌtni] [美]['bʌtṇɪ]
钮扣状的
5) To make a buttonhole in.
在…开钮扣眼
6) disentangle a complicated knot
解开复杂的结扣
参考词条