floc

n. 絮状物, 棉丛

发音

/flɒk/

词形变化

flocs 复数 flocs flocced floccing flocs 三单 floccing 现在分词 flocced 过去式 flocced 过去分词

别名

flocc

释义与例句

n.
  1. 1.

    A floccule; a soft or fluffy particle suspended in a liquid, or the fluffy mass of suspended particles so formed.

    可数 不可数
  2. 2.

    A flocculant, as used in swimming pools to make particles clump together so they are trapped by the filter.

    可数 非正式 不可数
v.
  1. 1.

    To use a flocculant in (a swimming pool).

    非正式

词汇关系

名词

同义词 1

floccule

上位词 2

stuff material

词源

From Latin floccus (“tuft of wool”), or from French floc (“floc”), from the same Latin source.

来源：wiktionary