noun 下载 🔗分享 San，古希腊字母。 A letter of the Archaic Greek alphabet (uppercase Ϻ, lowercase ϻ) that came after pi and before qoppa. Examples : ""My professor explained that the letter san used to appear in the ancient Greek alphabet between pi and qoppa, but it's no longer used in modern Greek." " 我的教授解释说，字母San曾经出现在古希腊字母表中，位于pi和qoppa之间，但在现代希腊语中已经不再使用了。 language writing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 疗养院，疗养所。 A sanatorium. Examples : "After a severe bout of pneumonia, my grandfather spent several weeks in a san to regain his strength. " 我爷爷得了一场重病肺炎后，在疗养院住了好几个星期，为了恢复体力。 medicine building 与AI对话词汇游戏阅读练习
