Condensing diaphragm
[医] 聚光X线滤器
🧩 词语组成解析
[计] 聚光的
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
He ofter overdrafts his account.
他的账户经常透支。
The darkest hour is that before the dawn.
黎明前是最黑暗的时刻。
I can't find it. There are just a few loose coins at the back of the drawer.
我也找不到。在抽屉底只有一些零散的钱币。