[mass noun]the measurement around the middle of something, especially a person's waist (人的)腰围;(在物体中段量得的)围长 ■a person's middle or stomach, especially when large (尤指肥大者的)腰身,腰部;腹部
a band attached to a saddle, used to secure it on a horse by being fastened around its belly (系马鞍的)肚带
verb
[with obj.](archaic)surround; encircle (古)包围;围绕 the four seas that girth Britain. 环绕英国的四个海。
语源
Middle English (in sense 2): from Old Norse gjǫrth