忙于: be busy at [about; over; with]; busy oneself with [at; in]; on the wing 短语和例子忙于工作 be busy at work; 蜜蜂忙于采蜜。 the bees busied themselves at making honey. 他正忙于为他的小说收集资料。 he is on the wing gath
蜜蜂: honeybee; bee 短语和例子蜜蜂嗡嗡叫。 bees hum. 他被蜜蜂螫了。 he was stung by a bee.; 蜜蜂采蜜场 bee forage; 蜜蜂群体活动 social behaviour of honeybees; 蜜蜂授粉 honeybee pollination; 蜜蜂饲养 bee-keeping management; 蜜蜂窝 hone
