词汇	profitable opportunities
释义	profitable opportunities 有利可图的机遇
随便看	each alternative day Each amp is black with large brass knobs Eachan each and all each and both are distributive pronouns each and every each and every accident each and every day each and every family each and every family/every household each and every individual each and every loss each and every occurrence each and singular Each animal has its ecological niche Each apartment can house a family of six Each apartment could house a family of six Each application has one generator Eachard Each arrowhead represents an interface Each Assistant tenaciously defends his turf Each atom sings to me Each atom would have a very small net charge each axis each ball score system