On a new sheet of paper he drew an enlarged version of the tumor growing, explaining how it had probably started inside her milk ducts.
在另外一张纸上，他把不断扩大的肿瘤单独画了出来，解释了一下它是怎么在乳管中形成的。
youdao
应用推荐
模块上移
模块下移
不移动