Collagenous
[医] 胶原的; 产生胶原的
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
Since we need the goods urgently, we must insist on express shipment.
由于我方急需这批货物，我方坚持使用快递装运。
Two ice cream please.
请拿两份冰淇淋。