动 keep in the mouth，contain，nurse，cherish ；

[例句] 可以买一种含蜂王浆、花粉和维生素C的配方产品。 You can buy a formulation containing royal jelly, pollen and vitamin C.

[例句] 脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。 Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.