Radioactive indicator
[化] 放射指示剂
🏥 医学释义
放射性示踪剂
🧩 词语组成解析
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
What's that, Mr. Carlson?
什么事， Carlson先生？
Pleasure has a sting in its tail.
乐中必有苦。
Would you help me with the report?
你愿意帮我写报告吗？