二价
negotiable price; (chemistry) divalent; bivalent
二甲
2nd rank of candidates who passed the imperial examination (i.e. 4th place and up)
二甲基砷酸
dimethylarsenic acid (CH3)2AsO2H; cacodylic acid
二甲基胂酸
dimethylarsenic acid (CH3)2AsO2H; cacodylic acid
伏尔加格勒
Volgograd, Russian city on the Volga River 伏爾加河|伏尔加河[Fu2 er3 jia1 He2]
卡尔加里
Calgary, largest city of Alberta, Canada
特拉法尔加广场
Trafalgar Square (London)
阿尔加维
the Algarve (southern region of Portugal)