n.一批；一炉；一次所制之量
v.分批处理
There are a batch of tourists over there. 那里有一批旅游者。
The first batch of police-women went on duty in Jinan in 1959. 济南第-批女警察是1959年开始值勤。
These cakes were baked in batches of twenty. 这些蛋糕是以二十个为一炉烘烤的。
She made a batch of cookies. 她做了一炉甜饼。
batch的基本意思是指面包、糕饼等的“一炉”,引申可指人或物的“一批,一组,一群”,可用作量词与介词of连用修饰复数可数名词。
n.分批箱(配料器；混凝土分批搅拌机)
adj.成批的
