Anhydrous sodium carbonate
[化] 纯碱; 纯碱末
🧩 词语组成解析
anhydrous
[æn'haidrəs]
adj. 无水的（尤指结晶水）;
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
carbonate
[['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
For my math requirements, I'll be taking algebra, calculus, and trig.
数学的必修学分预定选代数、微积分、三角法。
You are left-handed, but in this photograph you will see that the young girl is painting with her right hand.
你是左撇子，而在这张照片里，你会发现这个小姑娘正在用右手绘画。