英语短语词组词汇thermionic tubes的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	thermionic tubes
释义	thermionic tube 【电子学】热离子管,热(阴极)电子管[亦作 hot-cathode tube,英国英语亦称作 thermionic valve]
随便看	contrabassists contrabasso contrabassoon contrabassoonist contrabassoonists contrabassoons contrabassos contracept contracepted contracepting contraception contraceptive contraceptive diaphragm contraceptive diaphragms contraceptives contraclockwise contract contract agents contractant contract beer contract bond contract bridge contract bridges contracted contracted curvature tensor

老街网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。