英语词汇“head-scratcher”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	head-scratcher
释义	head-scratcher n. 令人头痛的问题
随便看	test casting test cavity test cell test-cell instrumentation test cell run test cement test cementing mixing test center test centre test certificate test certificates test chain test chamber test channel test channel instruction test characteristic function test charge test-chart test chart test chart for children test check testcheck test circuit test clamp test class 十年辛勤一月悲，今朝相见泪淋漓。任花落尽莫惆怅，犹胜因花压折枝。十年辛苦不寻常十年铺子，人捧字号；百年铺子，字号捧人十年难逢金满斗十年难逢闰腊月十年风水轮流转十年高下一般平十年鸡头生砒霜十张告示，九张故纸 (十)惆怅叹惋 22112 22113 22114 22115 22116 22117 22118 22119 22120 22121