版权是文艺复兴的副产物.Copyright was a by - product of the Renaissance.以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.A new syntan product prepared with tar phenol and lignin sulfonic acid.还有二恶英, 纸生产和废物燃烧的副产物.There's also dioxin, a byproduct ...
Rome was set up by a group of islanders who lived in Apennines peninsula.罗马共和国是由一群居住在亚平宁半岛的岛民建成的.The islanders were astonished. They had known him as an amiable beekeeper.岛上的居民都感到吃惊.他们只知道他是个和蔼可亲的养蜂人.Pacific Islanders, ma...
During that time Pericles was the best - known ruler of Athens.这个时期伯利克利斯是雅典最著名的统治者.With their aid a vital viaduct on the main Athens railway line was destroyed.在他们的帮助下,破坏了雅典铁路干线上的一座主要高架桥梁.They'd come on a direct fli...
'Anything else?' Colum asked. Kathryn shook her head wearily...“还有别的吗?”科拉姆问。凯瑟琳疲惫地摇了摇头。They had to plod wearily on up the hill.他们不得不迈着疲倦的步子登上山."Anything else?" Colum asked. Kathryn shook her head wearily.“还有别的吗...
发动机油不能被清理到下水道中。Engine oil cannot be disposed of down drains.下水道严重堵塞。The drains are badly clogged up.下水道发出一股说不出的恶臭。The stench from the sewer is indescribable....
Summer fallow is the best method of destroying weeds.夏季休耕是消灭杂草的最好办法.A bare fallow can be used with a herbicide such as glyphosate or amitrole.对荒秃的休耕地可以使用象镇草宁或杀草强一类的混合除草剂.Farmers are now paid to let their land lie fallow ...