单词
annunciator
读音
əˈnʌnsieɪtər
美式
英式
词根
无
释义
n. 信号器；通告者；电铃指示装置
例句
Mosqyito trap, garden products, door bell, annunciator.
灭蚊器、花园用品、门铃、防盗器。
A new type Annunciator is put forward in order to avoid disadvantages.
为克服以上不足，提出一种新型剩余电流报警器。
The annunciator can launching and receiving signals immediately, produce warning signals accurately.
本报警器能实时发射与接收信号，准确地产生报警信号。
Mosqyito trap, garden products, door bell, annunciator.
灭蚊器、花园用品、门铃、防盗器。
A new type Annunciator is put forward in order to avoid disadvantages.
为克服以上不足，提出一种新型剩余电流报警器。
The annunciator can launching and receiving signals immediately, produce warning signals accurately.
本报警器能实时发射与接收信号，准确地产生报警信号。
强化记忆
无
所属分类
其他
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