isolation structure

' You'll find her so; she must be, to make you learn to whistle to her bullfinches.

对她我知道得还不多呢，先生。你会发现她是一个古怪的老太婆；她肯定是一个古怪的人，所以才要你学习吹口哨，教她的红腹灰雀。

Bullfinch: a European bird having a short, thick bill and in the male a red breast, blue-gray back, and black head, wings, and tail.

红腹灰雀：一种欧洲鸟类，有短而厚的鸟喙，雄鸟有红腹，蓝灰背的黑头，黑翅膀和黑尾巴。

Electrochemical study on the interaction between malachite green and bovine serum albumin ( BSA) finches: goldfinches; bullfinches; chaffinches; siskins; canaries; cardinals; grosbeaks; crossbills; linnets; buntings.

孔雀石绿与蛋白质相互作用的电化学行为的研究雀类；金翅雀；红腹灰雀；花鸡；金雀；金丝雀；主红雀；松雀；交嘴雀；红雀；颊白鸟。

I want you to whistle to my bullfinches;

我要你对着我的红腹灰雀吹口哨；