Piezoelectric loudspeaker
[電] 壓電式揚聲器
?? 詞語組成解析
n. 擴音器,揚聲器;喇叭;揚場器;
loud大聲的+speak說 + er表物→喇叭,揚聲器;擴音器
??? 情景例句
I wonder how he is making out in his new job.
不知他新工作做得怎么樣。
Barking dogs seldom bite.
善吠的狗很少咬人。
The two brothers look very much alike.
這兄弟倆看上去很相像。
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