Calsibar
钙硅钡合金(脱氧剂)
🗣️ 情景例句
You will waste a lot of money trying to keep up with the newest fashions every year.
为了跟上每年最新的时装潮流，你得花大把的钱。
We should let him face the music.
我们应该让他对自己所做的事负责任。
When did you go home then?
那么你什么时候才回家呢？