Dcis
[医][=ductal carcinoma in situ]原位管癌
🗣️ 情景例句
Now, no more stalling.
现在，不用再拖延了。
To sink
沉下
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一个警察走过来告诉吉米，他应该走一条小路，因为江泊阻碍了交通。