"pollution" 怎么发音
word
/pəˈɫuʃən/
puh-LOO-shuhn
/pəlˈuːʃən/
puh-LOO-shuhn
释义
The presence or introduction of harmful substances into the environment, making air, water, or land dirty or unsafe.
IPA 音标
美式英语
/pəˈɫuʃən/
英式英语
/pəlˈuːʃən/
简化发音
美式
puh-LOO-shuhn
英式
puh-LOO-shuhn
语境中听
Air pollution is a big problem in many cities.
Factories cause water pollution by dumping waste into rivers.
Pollution hurts animals and plants.
Many people wear masks because of high pollution levels.