Radion
[物](放)射(微)粒
🔁 扩展释义
【化】 镭射气(即氡)【医】 放射粒[子]
🗣️ 情景例句
What's your idea of price?
价格如何？
Whom will you vote for?
你将投票给谁？
It took him a little time to fix that watch.
他很快就把表修理好了。