created sense approved 不清楚 · bùqīngchu · indistinct
不清楚
bùqīngchu
indistinct
not clear or sharp to the senses or in expression
雾很大，前面的路标看不清楚。
created sense approved 不清楚 · bùqīngchu · unknown
不清楚
bùqīngchu
unknown
not understood or currently not known by the subject
我不清楚他今天为什么没来上班。