noun🔗ShareSan，古希腊字母。 A letter of the Archaic Greek alphabet (uppercase Ϻ, lowercase ϻ) that came after pi and before qoppa.""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。languagewritingChat with AIVocabulary GamePractice Reading
noun🔗Share疗养院，疗养所。 A sanatorium."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。medicinebuildingChat with AIVocabulary GamePractice Reading
