speaker是什么意思 speaker在线中文翻译

speaker 英 [ˈspi:kə(r)] 美 [ˈspikɚ]

speaker 词典解释

1. There were rumors that he would resign as Speaker after 1982.
   谣传他将在一九八二年后辞去议长的职务。
2. Blame not the speaker but be warned by his words.
   言者无罪，闻者足戒。
3. He is a speaker of French.
   他说法文。
4. The chairman introduced the speaker to the audience.
   主席把讲演者介绍给听众。
5. The left-hand speaker doesn't seem to be working.
   左手的扬声器看样子失灵了。

1. 报告人
   ...时间(Time) 大会报告题目(Title) 报告人(Speaker)时间(Time) 大会报告题目(Title) 报告人(Speaker)14:40-15:40 关于连接到低压电源系统的电涌保护器(SPD)安全性测试的正确方法 南京菲尼克斯电气有限公司时间(Time) 大会报告题...
2. 喇叭
   ...高能量密度的优点使钕铁硼永磁材料在现代工业和电子技术中获得了广泛应用,从而使仪器仪表、电声电机、磁选磁化等设备的小型化、轻量化、 ...钕铁錋永磁材料于80年代初问世,现广泛应用于电机(motor),喇叭(speaker),玩具(toys)和一...

1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
   Synonym: loudspeaker speaker unit loudspeaker system speaker system
2. someone who expresses in language
   someone who talks (especially someone who delivers a public speech or someone especially garrulous)
   e.g. the speaker at commencement
   e.g. an utterer of useful maxims
   Synonym: talker utterer verbalizer verbaliser

speaker [ˈspi:kə(r)]