Dcis
[医][=ductal carcinoma in situ]原位管癌
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
A good maxim is never out of season.
至理名言不会过时。
Yes, let's.
走吧。