单词	cometary nebula
释义	cometary nebula 彗状星云
随便看	error percentage error per digit error performance curve of flow meter error performance index error phasing error pick up error pick-up error prediction error prediction model error prevention error print error printout error probability error probability amplificaton factor error probability classification error probability threshold error, probable error process error processing error processing declaration error processing procedure error processing subsystem error production error-prone error prone 诳1 诳3 诳时惑众说说1 说2 说3 说4 说一不二说一是一，说二是二不得要领不循不必不忍不忘沟壑不忙不忠不快不快不慢不忮不求