Ettringite
[化] 钙矾石; 钙铝矾
🗣️ 情景例句
A young female may be addressed as 'young lady'.
一个年轻的女性可以被称作 'young lady'。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
There's a hair in my soup.
我的汤里有根头发。