动词 lump:

1. put together indiscriminately

2. group or chunk together in a certain order or place side by side

lumpn.块；团；笨重的人；瘤v.使成块；形成团状；归并；(笨重地)移动lumping method集群法lumped loading集中加感,集总加载lump all items把所有项目归并在一起lump formation块形成lump absorbent块状吸收剂lumped-frame集总帧lump all money把所有钱凑到一起lumped elements集中元件lumped capacity集中电容,集总电容lump quick lime块石灰

1. The elephant lumped along beside me.
   那只象在我身旁笨拙地走着。
2. The cost of these two trips can be lumped together.
   这两次旅行的费用可以合在一起。
3. We've lumped all the advanced students into a single class.
   我们把程度高的学生都编在一个班里。