Litten's diaphragm phenomenon
[医] 利滕氏膈现象
🧩 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
Can you tell me something about the student body?
谁是学生会主席？
He is speaking on another phone.
他正在接听别的电话。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。