Colloid particle
[建] 胶粒, 胶体微粒
🧩 词语组成解析
colloid
[['kɔlɔid]]
n. 胶体, 胶质, 胶态\\na. 胶态的, 胶质的
🗣️ 情景例句
Well, in 1919.
是的，在1919年。
The remembrance of past sorrow is joyful.
记住过去的不幸使人愉快。
Did you leave it in water before you washed it?
在洗它之前您是不是把它泡在水里了？