Colloid substance
[医] 胶质
🧩 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
Hobbies are supposed to be relaxing.
业余爱好应该是令人放松的。
All is not at hand that helps.
有用的东西并不都是垂手可得的。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。