Bismuthic
[机] 铋的, 五价铋的
🗣️ 情景例句
Experts say that a glass of red wine occasionally will do one's health a world of good.
专家说偶尔喝杯经酒对身体很有好处。
The fear of ill exceeds the ills we fear.
杞人忧天，庸人自扰。
It's a bike.
一辆自行车。