the inner surface of the top of the room
a usually upper limit on prices, wages, rents, etc.
height above ground
"he hated painting the ceiling"
"he put a ceiling on the number of women who worked for him"
"there was a roof on salaries"
"they established a cap for prices"
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌