Cavernoma
海绵状(血管)瘤
🗣️ 情景例句
A movie!
电影！
Could you do me a favor?
能请你帮个忙吗？
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。