Cusps | ปุ่ม, ส่วนยอดของตัวฟัน, ใบลิ้น, ยอดแหลม [การแพทย์] |
cusps |
united states postal service | (n) an independent federal agency that provides mail processing and delivery service for individuals and businesses in the United States, Syn. USPS, US Postal Service |