reckon on1.trust信赖*You can always reckon on me.你总是可以信赖我。2.expect(sth.to happen);base one's assumption on盼望(某事发生);没想到*You can't reckon on seeing him.你不要指望能见到他。*She didn't reckon on six dinner guests.她没有预料来赴宴的客人 ...