Internal exposure
[医] 体内照射
🧩 词语组成解析
internal
[ɪn'tɝnl]
adj. 国内的;内部的;体内的;内心的;
prep. （机构）内部的;
n. 内脏，内部器官;本质，本性;
intern=inter 在…之内 + al 属于...的 → a.内的；国内的
🗣️ 情景例句
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
Have you got a hat, sir?
先生，您有帽子吗？