Colloidal movement
[建] 胶粒运动, 胶态运动
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
One cannot make bricks without straw.
巧妇难为无米之炊。
On which ones?
哪几个品目呢，