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
but I don't want to put it off too long.
但我希望不要拖得太久。
Sure bind, sure find.
捆得好，逃不了。
The bus stop is in front of a station.
公共汽车站在火车站前面。