The phone was perched precariously on the window ledge.
电话放在窗台上，摇摇欲坠。
,
险,不稳定,靠不住
;险;;顶上;;;;;;;;The phone was perched precariously on the window ledge.
电话放在窗台上，摇摇欲坠。
The hotel was perched precariously on a steep hillside.
旅馆
险
坐落在陡峭
山坡上。
She leaned precariously out of the window.
她把身子探出窗外，真险。
He was ever a little beforehand and never lived precariously.
他收入一向稍多于开支, 
过拮据生活。
声明：以上例句、词性分类均由互联网资源自动生成，部分
经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
