on one's last legs是什么意思？

• PEGGING
• rice
• autumn
• tourist
• neck
• 实施英文
• 造型的英文
• front
• disappointed
• 方案英语
• prompt
• various
• passage
• fiercely
• satisfaction
• polite
• approaches
• droplets
• passage
• dragon
• bombarded
• lake
• searches
• chess翻译
• 流浪者英文
• supper
• general
• client
• ultra
• permitted

• giraffe
• BARRIE
• bothering
• committing
• lesson
• text
• algiers
• maths
• general
• intermission
• lycopene
• 来源英语
• profile
• 解决方案英文
• banger
• toxicity
• cloud
• 队长的英文
• vehicle
• failure
• 参数英文
• saturday
• erased
• default
• 分配英文
• 抛弃英文
• silver
• 导师英文
• conflict
• narrow

• zoster
• zyme
• zymology
• as yet
• adapt oneself to
• agree with
• as far as
• a matter of
• answer for
• at the mercy of
• as though
• arise from
• as follows
• as to
• ask after
• at the moment
• be absorbed in
• be responsible for
• believe in
• be made up of
• be different from
• both and
• be concerned with
• be satisfied with
• be satisfied of
• burn up
• be busy with
• but for
• be seated
• be entitled to