1801, from French beau idéal "the ideal beauty, beautifulness as an abstract ideal," in which beau is the subject, but as English usually puts the adjective first, the sense has shifted in English toward "perfect type or model."
权威例句
1. She appeared with her new beau.
她携新欢一同现身。
2. The magnificent beau is dancing to the light of chandeliers.
这个衣着华丽的花花公子在枝形吊灯灯光下翩翩起舞.
3. Parsons. The markings , called Beau's Lines sometimes appear when the body is particularly stressed.
这样的纹路称为博氏线(Beau'sLine),在人体承受极大压力的情况下时有出现.
4. " Her beau, that boy Brent something - or - other who was killed at Gettysburg. "