Seromucus
血清粘液
🗣️ 情景例句
wants to appoint you to a special arts committee.
将任命你到一个特别艺术委员会。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
We need the best possible quality.
我们要尽可能最好的品质。