Oral diaphragm
[医] 口膈
🧩 词语组成解析
oral
['ɔ:rəl]
adj. 口头的，口述的;口服的;属于或关于嘴的;构成或使用言语的;
n. （尤指外语考试中的）口试;
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
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
I think it's going to be too hot.
我认为天气将会太热。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，