Galumin
氧化铝钙
🗣️ 情景例句
Have a go at it.
你来试一试。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
A crowd of people gathered round him and a lady rubbed his arm with soap and butter, but George was firmly stuck.
这时在他周围上了许多人，一位女士在乔治胳膊上抹了肥皂，黄油，但乔治的胳膊仍然卡得紧紧的。