zing       
noun [ U ]  informal uk/zɪŋ/ us/zɪŋ/
 趣味;活力;热情;兴致
a quality that makes something interesting or exciting; enthusiasm or energy
  We want to put more zing into our advertising. 我们希望让自己的广告更具感染力。 
 A bit of lemon juice will add zing to the sauce. 加一点柠檬汁会让调味料更出味。 
 Synonym: pizzazz