Polonide
[化] 钋化物
🗣️ 情景例句
Good idea.
好主意。
What kind of climate do you haved?Is it mild?
你喜欢什么样的气候?它是温和的吗？
I guess she's gone to visit some friends in another town.
我猜她是去别的城镇看朋友了。