sound off

英 [saʊnd ɒf]

美 [saʊnd ɔːf]

（未经邀请）慷慨陈词

柯林斯词典

• PHRASAL VERB (未经邀请)慷慨陈词
  If someonesounds off, they express their opinions strongly and rather rudely without being asked.
  1. It is surprising how many people start sounding off about something without really deciding what they think about it.
     居然有那么多人还没有真正确定自己的想法就开始大发议论——这真是令人吃惊。

英英释义

verb

• express complaints, discontent, displeasure, or unhappiness
  1. My mother complains all day
  2. She has a lot to kick about
  Synonym:complainkickplainquetchkvetch
• express one's opinion openly and without fear or hesitation
  1. John spoke up at the meeting
  Synonym:opinespeak upspeak outanimadvert
• start playing
  1. The musicians struck up a tune
  Synonym:strike up

双语例句

• The Internet lets your customers sound off and tell you exactly what they like or don't like about your business.
  互联网让你的客户享有更多畅所欲言的机会，说出他们真实的想法，喜欢你什么，不喜欢你什么。
• I heard the sound of a cannon going off.
  我听见一声炮响。
• Periodicity, continuity and correlation of sound data are wiped off and randomicity is extracted.
  去除声波数据的周期性、连续性、相关性，提取其随机性。
• To show the importance of nonverbal cues, he has clients role-play on video the first few minutes of an imaginary conversation with a client& then watch themselves with the sound off.
  为了展现非言语信号的重要性，戴克尔让培训学员在视频中进行角色扮演，假装正与客户展开头几分钟的谈话&然后关掉声音让他们观看自己在视频中的表现。
• Sound off like you have a pair!
  看来你有老婆了。
• If so, sound off in the comments and let us know what you thought.
  如果是的话，请发表回复并让我们知道你对此事的看法。
• Having the sound off isn't going to LP your memory.
  听起来你还没有恢复你的记忆。
• But why must roosters crow as they prepare to start their day, and why do some roosters sound off before dawn?
  但是，为什么公鸡会打鸣呢？而且偏偏是在黎明前呢？
• Sound off in the comments below.
  欢迎大家点评。
• Big brand linear guide rails with double-slider and sound off function have the features of satisfactory stiffness, good loading capacity, steady transmission and high precision assurance.
  双滑块静音品牌线性导轨，具有刚度强、承载能力大、定位精度高、传动平稳、精度保持性好等优点。