单词	俾佢安靜
释义	同BECALM
随便看	concentration of environmental standard concentration of fish concentration of output concentration of ownership concentration of stress concentration of stress; stress concentration concentration of suspended solid concentration on ground concentration overpotential concentration overvoltage concentration-overvoltage concentration parameter concentration polarization concentration polarization curve concentration potential concentration process concentration processes concentration profile concentration quenching concentration quotient concentration range of color comparison concentration-rate curve concentration ratio concentration ring concentration--ring