Activable tracer
[化] 可活化示踪剂
🧩 词语组成解析
a. [化]能被活化的
tracer
['treisə]
n. 追踪者，描图者，（铁笔等）绘图工具;
🗣️ 情景例句
And you can both benefit financially.
你们俩都获得金钱上的利益。
He that regards not a penny,will lavish a pound.
小钱不知节省，大钱将滥花。
begging response from those around them.
询问周围人的反应。