Venae vorticosae
[醫] 渦靜脈
?? 詞語組成解析
vena的復數
??? 情景例句
Are you involved in any extra-curricular activities on campus?
你在學校參加過任何課外活動嗎？
I'm sorry. I can't make it on Tuesday.
對不起，星期二我無法參加。
What a relief it was when the boulders suddenly disappeared, giving way to a stretch of plain where the only obstacles were clumps of bushes.
突然大石塊不見了，前面是一片平地，唯一的障礙只有一簇簇灌木叢。這使我們長長地松了口氣。