appreclation n appreciate V be pleased and grateful to sb. for sth. that they help you appreciative a e.g. We would much appreciate guidance from an expert She won't be appreciative of his efforts appreciable a 明显的,相当多的appreciation n. • appreciate v. • be pleased and grateful to sb. for sth. that they help you • appreciative a. e.g. We would much appreciate guidance from an expert. She won’t be appreciative of his efforts. • appreciable a. • 明显的，相当多的