moo

名词 moo:

1. the sound made by a cow or bull

动词 moo:

1. make a low noise, characteristic of bovines
   同义词：low

1. The characteristic sound uttered by cattle; a moo.
   (牛)哞哞的叫声牛发出的典型声音，哞哞叫

moo

v.intr.（不及物动词）
mooed,moo.ing,moos
To emit the deep, bellowing sound made by a cow; low.
哞哞地叫：母牛发出的低沉的吼叫；低的
n.（名词）
【复数】 moos
The lowing of a cow or a similar sound.
母牛低沉的哞哞叫的声音或类似声音

来源：
[Imitative]
[拟声词]