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sanguinity

[sæn'ɡwɪnəti]

n. 血色；乐天

英文词源

sanguinity (n.): late 15c., "consanguinity;" see sanguine + -ity. Meaning "quality of being sanguine" is from 1737.

双语例句

1. He looks at his future with sanguinity.: 他对前途抱乐观态度.