Esta frase aparece en un ejercicio de oposiciones: So you can tell the person that they are on. Speaker (also termed loudspeaker) is also the correct term for the mechanical device that produces sound for everyone to hear.
Y en este diccionario no. The speaker strode onto the stage and smiled confidently at the audience. 3/6 接着找到“关键字”,如图 4/6 输入“speaker”,然后在列表中找到如图所示的选项,最后单击“确定” 5/6 在图纸中左键点击一次,此时出现一个喇叭的虚影,如图 6/6