bombinate

动词 bombinate:

1. make a buzzing sound
   同义词：buzz, bombilate

bom.bi.nate

v.intr.（不及物动词）
bom.bi.nat.ed,bom.bi.nat.ing,bom.bi.nates
To buzz; hum.
作嗡嗡声，嗡嗡响；发嗡嗡声，出哼声

来源：
Late Latin bombin3re, bombin3t-
Late Latin bombin3re, bombin3t-
variant of Latin bombil3re
variant of Latin bombil3re
from bombus [a rumbling, buzzing] * see bomb
from bombus [a rumbling, buzzing] *参见 bomb

【引伸】
bom.bina.tion
n.（名词）