Diaphragms
n. （機器等的）隔膜( diaphragm的復數形式 ); <解>膈; <物>光圈; （電話機、揚聲器等的）膜片
??? 情景例句
If the lease period could be extended, then the terms will be acceptable.
如果租限能夠延長，我們就能接受這些條件。
Do you want to remit the money by air mail or by cable, sir?
您想要航空信還是電匯，先生？
The old lady enjoys a quiet life with her family.
老太太和她的家人安享寧靜的生活。