单词	等价定律
释义	等价定律equivalence law
随便看	carpenter moth carpenter plan carpenter ring auger carpenter rings carpenters car-penter's bench; or in china, long stool carpenter's bit carpenter scene carpenter's clamp carpenter's compass carpenter's compasses carpenter's dream carpenter's folding rule carpenter's hammer carpenter shop carpenter's level carpenter's line carpenter's pincer carpenter's rule carpenter's rule；rule carpenter's shop carpenter's square carpenter`s square carpenter's store carpenter's store-- carpenter's store room