binder
n. [胶粘]粘合剂；活页夹；装订工；捆缚者；用以绑缚之物
n. （Binder）人名；（英、西）宾德；（德、俄、罗、捷、瑞典、匈）宾德尔
复数 binders
例句
The effect of water binder ratio (W/C) was studied.
对水灰比的影响进行了研究。
"Our priority is the pets," Binder said.
“宠物是我们的头等大事，”宾得说。
Mary Ann, his wife, passed by with her bookkeeping binder.
他的妻子玛丽安捧着出纳簿从边上走过。
