单词	p/a
释义	P/Apower of attorney
随便看	meter ton meter-ton-second meter-ton-second system meter transformer meter tube meter, turbine wheel meter type meter type relay meter-type relay meter, water meter water column meter wave meter wave radar meter wheel meter with maximum demand indicator meter、metre meter， alpha meter， alpha-contamination meter， alpha survey meter， beta survey meter， bolometer flux meter， condenser roentgen meter， contamination meter， cosmic-ray meter， counting rate