Diaphragms
n. （机器等的）隔膜( diaphragm的复数形式 ); <解>膈; <物>光圈; （电话机、扬声器等的）膜片
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
It's only a suggestion,and you can do what you please.
它仅仅是一个建议，你能做你喜欢的东西。
but I do not turn for protection to dreary cliches about respect of elders -- as if mere age were a reason for respect.
但我不会用应当尊重长者这一套陈词滥调来为我自己辨护，似乎年长就是受人尊敬的理由。