Cavernoma
海绵状(血管)瘤
🗣️ 情景例句
How about tomorrow?
明天怎么样？
What did the doctor say?
医生说了什么吗？
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。