半间半界

Explanation: ① is not complete, not deep penetration. ② not clear. ③ still made by flattening. ④ that mediocrity. 　　Source: See the "half-room is not bound." 　　Examples: Qiu Zongqing also subject to injuries of children slander words, ~, state owned prison in pawn Zhao wear, bright and not re-ask this body carry on existing. ★ Song Chenliang "and Otomi spring book" one of the Thesaurus:  And a half is not sector, Feisengfeisu, betwixt and between, Monk is not impressive