Plicae medullaris
[医] 髓襞
🧩 词语组成解析
plica的复数形
🗣️ 情景例句
they cut patches
剪下布块，
Fall sick and you will see who is your friend and who is not.
困难见友情。
Yes, it is.It's very urgent.I feel awful. I have a terrible toothache.
是的，很急。我难受极了，牙痛得要命。