Elastomucin
[医] 弹性[组织]粘蛋白
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
A wise man cares not for what he cannot have.
智者不作非凡之想。
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？