/bi: ||; bi/noun [C] a black and yellow insect that lives in large groups and that makes a sweet substance that we eat (honey) 蜜蜂 A large number of bees together is a swarm. Bees buzz or hum when they make a noise. They may sting if they are angry. Look also at beehive and bumblebee. 蜂群叫做swarm。蜜蜂发出嗡嗡声叫bzz或hum。蜜蜂被惹怒时会蜇人(sting)。另参看beehive及bumblebee。 ☞picture at honeycomb 见honeycomb插图