noun🔗Share碱性电池 An alkaline battery."My grandfather uses an alkaline battery in his flashlight. "我爷爷的手电筒用的是碱性电池。chemistrysubstancematerialenergyelectricdeviceelectronicsChat with AIVocabulary GamePractice Reading
adjective🔗Share碱性的，碱的 Of, or relating to an alkali, one of a class of caustic bases."The cleaning solution is alkaline, so it can effectively remove the grime from the oven. "这种清洁剂是碱性的，所以能够有效地去除烤箱里的油污。chemistrysubstancematerialChat with AIVocabulary GamePractice Reading
adjective🔗Share碱性的， 碱性的。 Having a pH greater than 7."The soap used in the school bathroom is alkaline, so it's good at removing grease. "学校洗手间用的肥皂是碱性的，所以很擅长去除油污。chemistrysubstanceChat with AIVocabulary GamePractice Reading
