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
I'm going to bed.
我去睡觉了。
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
But this phase of our development is now finished.
但这个发展阶段已经结束。