copybook
UK ['kɒp.i.bʊk] US ['kɑ:.pi-] UK approving
adjective [before noun]
■agreeing exactly with what is expected or with the rules that are connected with a situation 精确的，准确的；典范的•a copybook musical performance经典的音乐剧演出 •a copybook military exercise精确的军事演习 |