词汇	liquid blocking
释义	liquid blocking 液封
随便看	special register special registered mail special registor Special reglonal situation special regulation special regulations special rate special rates special rates for unitized consignment special rates grant special ratio special reaction Special Reaction Team special reader groups special reading special reading-room special read-only memory special reagent special real orthogonal group special reason Special recidivism special recidivist special recognition special reconnaissance Special Reconnaissance Squadron