smart的音标为[smɑːrt]，中文释义为聪明的；巧妙的；敏捷的。例句：She was a smart, brave woman. You take after her.她是一名聪明、勇敢的女子。你像她。
smart 英 [smɑːt] 美 [smɑːrt] adj. 聪明的；巧妙的；敏捷的；厉害的；潇洒的；剧烈的；时髦的
smart card 智能卡
smart phone 智能电话
1.She mixes with the smart set.
2.She's just as smart as her sister.
3.His new girlfriend is attractive, funny, smart, yada yada yada.
4.He's no rube. He's a very smart guy.
5.The smart biker also wears boots, gauntlets, and protective clothing.
6.She was a smart, brave woman. You take after her.
7.He is street smart and is not afraid of this neighbourhood.
8.This smart washing machine will dispense an optimal amount of water for the load.
9.She wore a lovely tiara but the groom, not to be outdone, had on a very smart embroidered waistcoat.
10.She's a smart woman, I grant you, but she's no genius.
11.The Environmental Defense Fund has been given $800,000 in federal grants to promote smart growth.
12.Investors are playing it cautious, and they're playing it smart.
13.He was smart and well groomed but not good looking.
14.He found her as smart and beautiful as she is charming.
15.We encourage the use of smart cards for online payments.