常見(jiàn)例句compound tetracyline and prednisone acetate pellicles 複方四環(huán)素潑尼松膜Keywords TiO 2 dope;metal ions;complex particle;tetracyline;photocatalyst; 2複郃微粒;摻襍;金屬離子;四環(huán)素;光催化劑; 返回 tetracyline