Isotopic indicator
[机] 同位素示踪剂
🧩 词语组成解析
a. 同位素的\\n[医] 同位的
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
A false tongue will hardly speak truth.
假舌不会吐真言。
Mrs.Bussman commented on the workman's close resemblance to her husband and even suggested that he might be his brother.
巴斯曼夫人说那工人与她丈夫相貌很像，甚至猜测他可能就是她丈夫的兄弟。