Tunicae propria
[医] 固有膜, 固有层
🧩 词语组成解析
固有层
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
How much more?
还要多下多少？