arsenic group
英漢例句
- The arsenic group(CH3)2As-.
二甲砷基砷基（CH3）2As－ - A drug or preparation containing arsenic.
砷化合物含砷的藥劑或制劑 - Education should not be restricted to any one specific age group.
教育不應(yīng)限制在任何特定的年齡組上。 - His wife poisoned him with arsenic.
他妻子用砒霜把他毒死了。 - He broke away from that lawless group years ago.
他在幾年前脫離了那個(gè)非法團(tuán)體。