n.(无柄的）大口杯；烧杯；大杯的量
Beaker.
n.比克（姓氏）
The beaker was placed on top of a torch. 烧杯被放在喷灯上方。
A thermometer is placed in a mixture of ice and water in a beaker. 有一个温度计放在装有冰和水的烧杯中。
The beaker is provided with big handles, easy for the baby to hold. 烧杯的把手较大
