alkalis
US /ˈæl.kə.laɪz/
UK /ˈæl.kə.laɪz/
复数名词
碱
soluble bases, typically hydroxides of alkali metals, that neutralize acids and turn litmus blue; they are used in making soaps, detergents, and other chemicals
示例:
•
Many cleaning products contain strong alkalis.
许多清洁产品含有强碱。
•
The chemist carefully handled the concentrated alkalis.
化学家小心翼翼地处理浓缩碱。
相关词: