Radioindicator
[化] 放射性指示剂
🗣️ 情景例句
Then, please tell him that Zhao Li called.
这样好了，请转告他赵力来过电话。
Gifts from enemies are dangerous.
敌人礼，藏危险。
The last order didn't work out too well for us.
上回订的货用起来不怎么顺。