Dapa
[医][=diaminopimelic acid]二氨基庚二酸
🗣️ 情景例句
This big house is perfect for our large family.
这坐大房子完全适合我们大家庭居住。
How thick is the ice here?
这儿的冰有多厚？
they do not make the further intellectual
但他们没有进一步努力