acid
/ˈæsəd/
-
n./adj. 酸；酸性的
- Lemon juice contains acid, which can slowly damage the surface of your teeth. 檸檬汁含有酸，會慢慢損害牙齒表面。
其他意思
-
n. 酸
An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with.
- citric acid
-
adj. 酸的, 酸性的, 尖刻的
An acid substance contains acid.
- These shrubs must have an acid, lime-free soil.
也出現在：
字根
ac, acr, acu, acerb 酸的；尖銳的
ac + id酸的 + 形容詞