Using this mouthwash will help keep your breath fresh .

用这种漱口水可帮你保持口气清新。

A salt mouthwash is perhaps best .

盐漱口水，也许是最好的。

In addition , flossing regularly and using a good mouthwash is also recommended .

此外，还推荐你定期使用牙线和挑选一把好牙刷。

Soak a washcloth with vodka or mouthwash .

用伏特加或漱口水把抹布浸湿吧。

If you have a mouth piercing , use an alcohol-free , antibacterial mouthwash after eating .

如果你做了嘴巴穿刺，吃完东西，请使用不含酒精的，抗菌的漱口水进行清洁。