Collagenous matrix
[医] 胶原性基质
🧩 词语组成解析
[医] 胶原的; 产生胶原的
🗣️ 情景例句
Philip works late. Philip
工作到很晚。
How much is a one-way ticket?
单程车票多少钱一张？
I'm hungry. I haven't eaten anything since yesterday.
我很饿了，昨天到现在都没吃过东西。