英语短语词组词汇Keystone State的音标、释义、翻译、用法及例句-英语短语词组词典

短语	Keystone State
释义	Keystone State 拱顶石州，枢石州(美国宾夕法尼亚州的别称)
随便看	direct control direct cost direct-coupled amplifier direct-coupled transistor logic direct coupling direct current direct-current direct-current amplifier direct-current component direct-current coupling direct-current discharge direct-current dump direct-current electrode negative direct-current electrode positive direct-current generator direct-current grid bias direct-current inserter direct-current offset direct-current picture transmission direct-current power direct-current power supply direct-current restorer direct currents direct-current telegraphy direct-current transducer

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。