Dcis
[医][=ductal carcinoma in situ]原位管癌
🗣️ 情景例句
I have to leave. I feel terrible, but...
我得走了。真是糟糕透了， 但……
Would you like to have some dinner?
你想吃饭吗？
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，