弱酸的英文：
weak acid

参考例句：

Sulfuric acid is a strong acid,but not weak.
硫酸是一种强酸，而非弱酸。

Both the compounds are acids, the former is strong, the latter weak.
这两种化合物都是酸，前者是强酸，后者弱酸。

Counter etch: A weak acid solution ,e.g. acetic acid , used to clean a plate chemically before coating .
清洗腐蚀剂:化学性的版面清洗，在涂布乐膜前使用。它是一种弱酸溶液，如醋酸等。

weak是什么意思：
adj. 疲软的；虚弱的；软弱的；愚钝的；不牢固的；淡薄的

a weak radio signal; a weak link.
微弱的无线电信号；薄弱的连接。

He has weak eyes.
她的视力不佳。

The spirit is willing But the flesh is weak
力不从心。

Alternate weakness with severity
恩威并济

There is an inherent weakness in the design.
这设计本身存在弱点。

acid是什么意思：
n.
1.[U,C]【化】酸
2.[U] 酸味物质
adj.
1.【术语】酸的；酸性的
2. 酸的；酸味的
3.（言辞）尖刻的；尖酸的

The somewhat acid flavour is caused by the presence of lactic acid.
这种微酸的味道是因为含有乳酸造成的。

Acids in the stomach destroy the virus.
胃酸能杀死病毒。

suffer from acidity of the stomach
患胃酸过多.

Neutralization is the interaction of a base and an acid.
中和作用是碱和酸的相互作用。

neutralization is the interaction of a base and an acid
中和作用是碱和酸的相互作用。