on one's last legs是什么意思

on one's last legs是什么意思
on one's last legs是什么意思

on one's last legs是什么意思
on one's last legs\x09\x09
adv.\x09垂死;日暮途穷
[例句]Dick 's firm is on its last legs.
迪克的公司就要倒闭了.