ceiling 的英语意思
ceilingceiling /ˈsiːlɪŋ/ noun [countable] 
查看全部语言翻译1the inner surface of the top part of a room房间顶部的内表面；天花板: 
rooms with high ceilings天花板很高的房间 a light hanging from the ceiling从天花板垂挂的灯2the largest number or amount of something that is officially allowed官方规定允许的某事物的最大数量或额度；上限ceiling of a public spending ceiling of £240 billion2400亿英镑的公共支出上限impose/set/put a ceiling (on something) The government imposed a ceiling on imports of foreign cars.政府对外国汽车进口设定了上限。raise/lower the ceiling (on something)3 technical术语 the greatest height an aircraft can fly at or the level of the clouds飞机能飞行的最大高度，或云层所在的高度 → glass ceiling
查看全部语言翻译1the inner surface of the top part of a room房间顶部的内表面；天花板: rooms with high ceilings天花板很高的房间 a light hanging from the ceiling从天花板垂挂的灯2the largest number or amount of something that is officially allowed官方规定允许的某事物的最大数量或额度；上限ceiling of a public spending ceiling of £240 billion2400亿英镑的公共支出上限impose/set/put a ceiling (on something) The government imposed a ceiling on imports of foreign cars.政府对外国汽车进口设定了上限。raise/lower the ceiling (on something)3 technical术语 the greatest height an aircraft can fly at or the level of the clouds飞机能飞行的最大高度，或云层所在的高度 → glass ceiling