| 释义 |
bind·erBrE /ˈbaɪndə(r)/ NAmE /ˈbaɪndər/ noun [C ]a hard cover for holding sheets of paper , magazines , etc . together 活页夹◆ a ring binder 活页夹[C ]a person or machine that puts covers on books 装订工；装订机[C , U ]a substance that makes things stick or mix together in a solid form 黏合剂；黏结剂[C ]a machine that fastens wheatinto bunches after it has been cut （谷物）割捆机 |