吃透英语课本，提升在校竞争力
n. 雀科鸣鸟；雀类
复数：finches
The scientists tried playing the same sound sample again with another group, and they got pissed, too -- virtually every finch that heard it, in fact.
而科学家们对另外一群孟加拉雀们播放同样的叫声，他们同样也很生气。 事实上每一只鸟都是如此。
One species of finch learned to pick up a cactus needle to poke for insects.
有一种雀科小鸟学会捡起仙人掌针去戳得昆虫猎物。
We wake every morning to the sound of a finch singing.
每天早晨醒来时还能听到燕雀的歌唱。
The colorful finch sang beautifully.
五彩斑斓的雀鸟唱得很美妙。
