on the books片语KK [ɑn ðə bʊks] /ɑn ðə bʊks/发音片语1仍然有效、有明文规定法律That old law is still on the books, though nobody enforces it.那条旧法律仍然有效,只是没人执行。2在册、正式雇用The restaurant has only twelve employees on the books.这家餐厅在册的员工只有十二人。3记录在案、有案可查Every complaint we receive is put on the books immediately.我们收到的每一项投诉都会立即记录在案。4入帐、计入帐目The firm already has record sales on the books this year.公司今年入帐的销售额已创新高。用这个字练口说→