The costs of pollution control must be considered.
【pollution】必须考虑污染控制的成本。
Cost of pollution
原声例句
朗文OCLM-01单词
英语百科
Pollution
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution.
- safehouses的意思
- safe ignition device的意思
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- safe industries的意思
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- safe in life and limb的意思
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- safe intermodal transport的意思
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- safekeeping account的意思