精选回答
维生素C有助于改良牙龈出血等毛细血管脆弱的现象，预防坏血病。
相关内容
最新更新
- cestus of venus definition(2025-09-09T23:15:31+08:00)
- couplets pp(2025-09-09T23:15:31+08:00)
- cetologic login(2025-09-09T23:15:31+08:00)
- consociation meaning(2025-09-09T23:15:31+08:00)
- bleach boy(2025-09-09T23:15:31+08:00)
- colored markers(2025-09-09T23:15:31+08:00)
- coenosarc cnidaria(2025-09-09T23:15:31+08:00)
- thermal green(2025-09-09T23:15:31+08:00)
- clyster comics(2025-09-09T23:15:31+08:00)
- brahma boots(2025-09-09T23:15:31+08:00)
