Polonite
[化] 钋酸盐
🗣️ 情景例句
Yes, of course.
可以，当然可以。
It's going to rain this afternoon.
今天下午好像要下雨。
The number of wagging dances per minute told the exact distance to the feeding place.
每分钟跳摇摆舞的次数说明了到喂食点的精确距离。