The tail was the wire that connected it to the computer.

VOA: special.2010.08.01

Or you might have to look at the fat tail.

或研究长尾分布

耶鲁公开课 - 金融市场课程节选

"A long time ago, bear used to have a long fuzzy tail like the fox.

VOA: standard.2009.12.11

His hands have grown to flippers and he has a fishy tail.

VOA: standard.2009.11.25