Caucasian

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++Cau·ca·sian /kɔːˈkeɪziən $ kɒːˈkeɪʒən/ noun [countable]  SARa member of the race of people with white or pale skin 白种人，高加索人 —Caucasian adjective

Examples from the Corpus

Caucasian• Mom and dad are Caucasian, as is their brother.

Cau·ca·sian nounChineseSyllable  

of people Corpus a the white with of race member

Caucasian
Cau‧ca‧sian /kɔːˈkeɪziən $ kɒːˈkeɪʒən/ noun [countable]
a member of the race of people with white or pale skin
—Caucasian adjective

Cau·ca·sianBrE /kɔːˈkeɪziən/ 🔊NAmE /kɔːˈkeɪziən/ 🔊BrE /kɔːˈkeɪʒn/ 🔊NAmE /kɔːˈkeɪʒn/ 🔊 nouna member of any of the races of people who have pale skin 白种人；高加索人▸ Cau·ca·sian adjective