Cavernoma
海绵状(血管)瘤
🗣️ 情景例句
Can you stop by for one minute?
你能否过来坐坐？
I couldn't get through.
我打不通电话。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。