词汇	expendable sand screen
释义	expendable sand screen 膨胀筛管
随便看	the revolution of the poetry the revolution of the seasons The revolution overthrew the monarch the Revolutions of 1848 The revolution was quickly snuffed out The revolver cracked The revolver was a dummy the revolving elvish script ring the revolving matrix There wants but his approval thereward The reward fell short of our expectations The reward for dismissal is a golden handshake The reward machine stabs The reward renewal process the rewards of sincere practice the rewards of the professions The rewards will be great the reward theory There was a clamor of voices outside the office therewas there was there-was There was a beautiful stone font there There was a big dictionary lying on the desk