不及物动词

1. (树木等的)丛，簇，群
A clump of things such as trees or plants is a small group of them growing together.

2. (电线、头发等的)团，堆
A clump of things such as wires or hair is a group of them collected together in one place.

3. 拖着沉重的步子走
If someone clumps somewhere, they walk there with heavy, clumsy steps.

4. 聚集成群;凝集成块
If things clump together, they gather together and form small groups or lumps.

1. a heavy dull sound (as made by impact of heavy objects)

Synonym: thumpthumpingclunkthud

2. a grouping of a number of similar things

e.g. a bunch of trees
a cluster of admirers

Synonym: bunchclusterclustering

3. a compact mass

e.g. a ball of mud caught him on the shoulder

Synonym: ballclodgloblumpchunk