Diagnostic tube
[医] 诊断管
🏥 医学释义
①听诊管 ②诊断用X 射线管
🧩 词语组成解析
diagnostic
[ˌdaiəg'nɔstik]
adj. 诊断的，判断的;特征的;
n. 诊断法，诊断程式;诊断结论;
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
Oh! Is that a ball? Aren't all balls round?
噢，那是个球吗？难道所有的球不都是圆的吗？