English Dictionary

acidic

/əˈsɪdɪk/

adj

(chemistry) Having a pH less than 7, or being sour, or having the strength to neutralize alkalis, or turning a litmus paper red. / (mineralogy) Containing a high percentage of silica; opposed to basic.

The lemon juice is acidic.

意味（1）

(chemistry) Having a pH less than 7, or being sour, or having the strength to neutralize alkalis, or turning a litmus paper red.

意味（2）

(mineralogy) Containing a high percentage of silica; opposed to basic.

意味（3）

Of or relating to acid; having the character of an acid.

an acidic solution