is this a bird的意思

這是一只鳥嗎

in this regard───就這一點而言

free as a bird───像鳥一樣自由

is that a fact───這是事實嗎

eat like a bird───吃得極少

get the bird───v.被喝倒采；被解雇

indigo bird───靛藍鳥

like a bird───輕快地；敏捷地

mistletoe bird───n.槲寄生鳥，澳洲啄花鳥

perching bird───棲鳥類

I have a bird. This is my bird.───我養了一只鳥，這是我的鳥。

The bird is now a rare sight in this country.───如今在這個國家，這種鳥已罕見了。

Then, is this a bird, too?───那么，這也是鳥嗎？