英语单词“Ra 2”的翻译、意思、用法、释义-英汉词典

单词	Ra 2
释义	Ra21.■【化学】镭(radium)的符号
随便看	point defect point-device,point-devise point diagram point down point duty pointe pointed 1 pointed 2 pointed arch pointed head pointed style pointelle Pointe-Noire Pointer pointer point estimate point estimation Pointe-à-Pitre point fire point for point for point Point Four (Program) pointful pointful ness point fuse 少年飞动已知非，老来忧患宁堪顾劝君莫谒独醒客，只谒高阳社里人便胜从来三戟门，良金如友玉如昆公知齐楚即为鱼，劝筑宣防不宜缓徒怀慕蔺彼，不失得羊斯忠厚培本根，文物粲华蕊梅子生仁已带酸，楝花堕地尚微寒更稳步安舆，三槐堂上，好看彩衣舞庵中篆缕长凝帐，门外云涛欲际天欲遣为霖安九有，先令作相赞东宫患失微雨遣兴·其一送僧东归谒金门（怀故居作）俗谚九丝殂背承浆天厨