可爱的giraffe
atmosphere英 [ˈætməsfɪə(r)] 美 [ˈætməsfɪr] n.气氛;大气层;大气，空气;风格，基调Pale wooden floors and plenty of natural light add to the relaxed atmosphere淡色木地板和充足的自然光平添了几分轻松的氛围。There's still an atmosphere of great hostility and tension in the city. 强烈的敌对和紧张气氛依然笼罩着这座城市。
嘎嘎哈哈笑笑
专业
n. specialty ; profession ; career ; domain
adj. major
例句：
1.这支足球队受过专业教练员的训练。
The football team was disciplined by a professional trainer.
2.室内装修的工作可外包给那些专业装修公司去做。
The work of interior design could be outsourced to those professional companies.
3.他的专业是心理学，这是知识之树上的一个重要分枝。
His speciality was psychology -- one important branch on the great tree of knowledge.
“专业”是个多义词，它可以指专业（现代科学名词）, 专业（汉语词语）。
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