不可开交[bù kě kāi jiāo]
词典
不可开交[bù kě kāi jiāo]
（只作“得”后的补语， 表示无法摆脱或结束）:
例：忙得不可开交
be up to one's eyes in work; be awfully [terribly] busy; have one's work cut out; be rushed off one's feet; be swamped with work; have one's hands full; not having a moment one can call one's own; unable to get free from;
打得不可开交
be locked in fierce struggle;
争得不可开交
get into a hot dispute; be engaged in heated argument
1. 不可开交
1. up to one's ears：不了了之 to end up in nothing definite; to sleep over a problem | 不可开交 up to one's ears | 不成体统 out of place; unrefined in taste; to offend good taste; ill-advised