谁愿意从一家要倒闭的公司买计算机呢？Who wants to buy a computer from a failing company?但在其他商店纷纷关门倒闭之时，大型超市的强劲扩张势头却依旧不减。But as other shops fold, the march of the superstores continues.倒闭和失业的消息又在一次次地反复宣布着。Closures and job losses are again b...
She had ants in her pants ever since she won that ticket to Bermuda.她自从赢得那张前往百慕大的机票后一直急于启程....this year's annual invasion of flies, wasps and ants...今年，苍蝇、黄蜂和蚂蚁同往年一样的大批进犯NOTES ON ANTS FROM ZHOUSHAN ISLANDS, ZHEJIANG...
脚下厚厚的松针踩上去软绵绵的。The carpet of pine needles was soft underfoot.地上落了厚厚的一层松针。The ground was thickly carpeted with pine needles.松针还在抖动着.The pine needles were still quivering....
Methods � � - Ty - Folate was synthesized by conjugating folic acid to tyrosine methyl ester through EDC and hydrolyzing.方法 叶酸(Folate) 与酪氨酸甲酯通过EDC连接,水解后生成叶酸酪氨酸复合物(γTyFolate)....