Radioactive colloid
[化] 放射性胶体
🧩 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
We had some good times together.
我们共渡许多美好时光。
Hanve given him anything?
你给他东西吗？
What are you doing?
你在干什么？