🔍 Tìm kiếm từ vựng
acid rain
Noun
mưa axit, lượng mưa axit
rain containing a great deal of acidic chemicals, caused by air pollution, which can harm the environment
"Students tested rainwater samples from different parts of town to measure the impact of acid rain."
acid
Noun
axit, chất axit
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
"When dissolved in water, carbonic acid forms from carbon dioxide, contributing to the acidity of rainwater."