Radioactive inaicator
[医] 放射性示踪器
🧩 词语组成解析
[医] 指示剂, 指示器, 食指伸肌
🗣️ 情景例句
It's refreshing for me.
这是我提振精神的方法。
No piper can please all ears.
众口难调。
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。