1680s, "tobacco in a twisted roll," from pig (n.) + tail (n.). So called from resemblance. Meaning "braid of hair" is from 1753, when it was a fashion among soldiers and sailors. Applied variously to other objects or parts thought to resemble this in appearance.
双语例句
1. I painted a girl with a pigtail.
我画了一位梳辫子的姑娘.
来自《简明英汉词典》
2. He wore a cocked hat, and his hair was in a pigtail.
他戴着一顶三角帽, 脑后的头发结成一条小辫子.
来自互联网
3. Grass pigtail two money, she can arrange five every day.