英语词汇protoactinium (pa) (protactinium)的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	protoactinium (pa) (protactinium)
释义	protoactinium (pa) (protactinium) 翻译原丙基（pa）（原）
随便看	triangular fight triangular file triangular-file triangular filler rod triangular fin triangular financial cooperation triangular financial co operation triangular finishing pass triangular finite element triangular flag triangular flap triangular flask triangular flight triangular fold triangular fontanel triangular fontanelle triangular forceps triangular form triangular fossa triangular fossa of auricle triangular fossa of auricle,fossa triangularis auriculae triangular fovea triangular foveolae triangular frame triangular framing

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。