您要查找的是不是:
- fluoridate v. 在饮水中加少量之氟(以防儿童蛀牙)
- flocculate v. (使)絮凝
- fluorinated adj. 氟化的
- fortuneteller n. 算命者;占卜者
potassium fluotantalate 氟钽酸钾
网络短语:
fluotantalate 氟钽酸盐
sodium reduction of potassium fluotantalate 氟钽酸钾钠还原
potassium fluotantalate potassium tantalum fluoride 氟钽酸钾