funnel

名词复数：funnels

过去式：funneled, funnelled

过去分词：funneled, funnelled

现在进行时：funneling, funnelling

词形变化：

动词过去式: funneled/funnelled | 动词过去分词: funneled/funnelled | 动词现在分词: funneling/funnelling | 动词第三人称单数: funnels/funnels |

词义辨析：

同义:

vt.使通过

channel

siphon

pipe