Resonant diaphragm
[电] 谐振膜片
🧩 词语组成解析
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
One morning the tiger was very, very hungry.
一天早上老虎饿极了。