单词	銳角葉
释义	同ACUTE
随便看	differential signaling differential signal receiver differential solution differential species differential spectrophotometry differential spectrum differential spoilers differential stain differential stain(ing) differential staining differential startification differential steam calorimeter differential stochastic process differential stress differential structure differential subsidence differential supercharger differential surface differential surge chamber differential surge tank differential survival differential susceptibility differential synchro differential synchros differential system