Akerlund diaphragm
[医] 阿克隆德氏隔板(X线)
🧩 词语组成解析
n. (Akerlund)人名；(德)阿克尔隆德
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
Consider the cost before you decide.
你决定前要先考虑费用问题。
Fill it up with premium, please.
请加满高级汽油。
Gesticulating wildly, the man acted as if he found my offer outrageous, but he eventually reduced the price to $10.
那人激动地打着手势，仿佛我的出价使他不能容忍。但他终于把价钱降到了10英镑。