/wɪz; US hwɪz ||; hwɪz/(especially US 尤为美 whiz) verb [I] (informal 非正式) to move very quickly, often making a high continuous sound 嗖嗖地飞驰: The racing cars went whizzing by.那些赛车嗖嗖地飞驰而过。
whizz²
/wɪz; US hwɪz ||; hwɪz/(especially US 尤为美 whiz) noun [sing] (informal 非正式) a person who is very good and successful at sth 有特长的人；奇才；高手；专家: She's a whizz at crosswords.她是做纵横填字游戏的高手。He's our new marketing whizz-kid (= a young person who is very good at sth).他是我们新来的杰出的年轻销售员。