常見例句A drug or preparation containing arsenic. 砷化合物含砷的藥劑或制劑He worked very fast, insomuch that he was through in an hour. 他工作得很快,一小時(shí)內(nèi)便做完了。His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。He's not a fast horse but he's certainly a stayer. 這匹馬跑得不快,但很有耐力。Bind the rope fast lest it should come loose. 把繩子綁牢,免得它松脫。Bill has a feeling he is on a fast track. 比爾感覺(jué)到他正快速邁向成功。 返回 arsenic-fast