单词	勸課
释义	同EXHORT
随便看	lowpass system low pass white noise random process low penetration power radiation low people low performance communication equipment low performance equipment low performance liquid chromatograph low performance liquid chromatograph {= lplc} low permittivity dielectric low phonon energy low phosphorus pig iron low pin-count memory device low pitch low--pitch low pitched low-pitched low pitched--rale low pitch sound low plain low plasticity low platform low platform trailer low pleasure low point lowpoint