词汇	key signal phase
释义	key signal phase 关健相位
随便看	biological crust biological crusts biological culture Biological curriculum biological cybernetics biological cybernetics , biocybernetics biological cycle biological cycle of substances biological cycle of toxic substances biological cycles biological cycling biological cytogenetics biological cytology biological cytomorphology biological cytophysiology biological damage Biological Damage Indicator biological damage of trees biological data biological data acquisition biological database biological data source biological dating method Biological daughter biological deactivation