Epithelial diaphragm
[医] 上皮膈
🧩 词语组成解析
epithelial
[ˌepɪ'θi:lɪrl]
adj. 上皮的，皮膜的;
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
I did , but everything is OK,so I decided to come back.
回去了， 但一切安好。于是我决定回来。
Excuse me to have troubled you.
对不起麻烦你。
but unfortunately not all of us are born handymen.
但不幸的是，我们并非人人都是能工巧匠。