Colloidal medium
[建] 胶态介体
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
medium
['midɪəm]
adj. 中等的，中级的;普通的;平均的;半生熟的;
n. 媒介物，媒质;中间，中庸，[生]培养基，培养液，颜料溶解液，[数]中数，平均，[逻]中名辞;手段，方法;中间物;
medi中间+um表名词→中间物，媒介
🗣️ 情景例句
Well,
噢，
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。