“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”"You must come to Tinsley's graduation party." — "I'd be delighted."也许，您乐意去游览一下伦敦。Perhaps you would like to pay a visit to London.我非常乐意为他们答疑解惑。I'll be only too pleased to help th...
突然, 我听到从后面传来石头被碾碎的声音.Suddenly , from behind, I heard the crunch of rubble.汤圆是由碾碎的大米粉,内包糖馅子而做成, 形状是圆的.Sweet dumplings are made of rice flour with sugar fillings, and are round in shape....
Plackett - Burman experiment shows that wheat bran, syrup and KH 2 PO 4 have noticeable effect on the aminopeptidase productivity.Plackett -Burman实验 表明培养基中麸皮 、 果葡糖浆、KH2PO4三种组分是影响发酵产酶的显著因素.The important fators which affec...