不见 1.(不见面) haven't seen; haven't met; not see; not meet 好久不见。 haven't seen you for a long time. 这孩子一年不见, 长这么高了。 it's only a year since i last saw the child and he's grown so tall.2.(东西找不着) be missing; disappear
一针见血 pierce [get] to the truth with a single pertinent remark; draw blood with one prick; go straight [right] to the heart of the matter; hit the (right) nail on the head; make a pointed remark; penetratingly; pinpoint; put the finger on sb.'s weak spot; reveal the heart of the matter in a few words; straight from the shoulder; (be) to the point; touch sb. on the raw; touch (someone) to the quick 一针见血地指出 point out sharply
不见得 not likely; not necessarily; may not; it is improbable that 不见得对 not necessarily correct; 不见得可能 hardly possible; 他今晚不见得会来。 he's not likely to come tonight