T-shirts are a nice little earner and it's better than the dole.卖T恤衫来钱容易，比领救济金好。Two years later he is flat broke and on the dole.两年后，他一贫如洗，靠失业救济金生活。I got out my wallet and began to dole out the money.我掏出钱包开始发钱。...
Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。However the toxic properties of beryllium limit its application.然而铍的毒性限制了它的作用.Toxicity problem in manufacturing and storage might be alleviated ...
He finished his aperitif and tasted the wine the waiter had produced.他喝完开胃酒，又尝了点侍者端来的葡萄酒。Its easy - quaffing quality makes it an aperitif wine.此酒极易入口,所以一刻作为开胃酒单独饮用.No, thanks.We’ll skip aperitif.不，谢谢，饭前酒免了吧！As aperitif o...