Colloidal alumina
[化] 胶体氧化铝
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
n. 矾土\\n[化] 矾土; 氧化铝
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
The devil knows may things because he is old.
老马能识途。
but also in English, German and Dutch.
而且也印成英语、德语、荷兰语。