Colloidogen
[医] 胶态原(使体内无机质保持胶态)
🗣️ 情景例句
Mose people would like to work in the west, mainly because wages are comparatively high.
许多人喜欢在西方工作，主要是因为那边工资相对高些。
Every day of thy life is a leaf in thy history.
生命中的一天就是你历史上的一页。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。