Dcis
[医][=ductal carcinoma in situ]原位管癌
🗣️ 情景例句
I'm Grandpa's daughter-in-law, but I feel like a Stewart.
我是爷爷的儿媳妇， 但我觉得我是Stewart家的一员。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。