Kca
[医][=keratinocyte cytoplasmic antibody]角质细胞胞质抗体
🗣️ 情景例句
It's 5:00 p.m. today.
今天下午5点整。
While you trust to the dog,the wolf slips into the sheepfold.
当你认为狗可信，狼已偷偷把羊圈进。
How long have you been at this school?
你到这学校有多么时间了？