| [/ˏʌnˈstʌk; ʌnˋstʌk/] adj 用法:
1 not stuck or glued on or together; detached 未粘住的; 未附著的; 松开的:
The (flap of the) envelope was unstuck. 信封（的封口）没粘住. 用法:
2 (idm 习语) ,come un`stuck (infml) be unsuccessful; fail 不成功; 失败:
His plan to escape came badly unstuck. 他想逃走的打算完全吹了. |