Bendectin
盐酸双环胺\\n琥珀酸苯吡甲醇胺和维生素b6混合片剂的商品名
🗣️ 情景例句
What's the tuition for one year of college?
大学一年的学费是多少？
To teeter-totter
玩跷跷板
John seldom gets together with his friends.
约翰很少与朋友聚在一起。