1-释义

拥有，引以为自豪，

自夸，后面一般要加about/of

2- 翻译

The coffee shop boasts the best latte in this city.

3- 情景造句

a-公司，拥有：  Our company boasts the top 5 innovative world-class products.

b- 电影： Chinese blockbuster black comedy movie wobushiyaoshen with gripping plot turns imbued with gritting authenticity is often boasted as "The breakthrough for China movie industry".

c. 范冰冰，炫耀： The reappeared super star Fanbingbing always boasts of his glitzy trademark look and makeup.