Ozone is a highly reactive form of oxygen gas.臭氧是一种非常活跃的氧气形态。Ozone is produced by the reaction between oxygen and ultra-violet light.臭氧由氧气和紫外线发生反应而产生。Carbon, hydrogen and oxygen combine chemically to form carbohydrates a...
You can buy refrigerators, stoves, dishwashers, and other appliances there.在那里可以买到冰箱 、 炉具 、 洗碗机和其他家电产品.Apart from the capital outlay of buying the machine, dishwashers can actually save you money.除了购置所用开支，洗碗机实际上能为你省钱。mod...
Perhaps we did acquire a somewhat fuddy-duddy image in the later years.可能在后来的几年里我们真的让人感到有些古板。This outlook helped her to navigate through her later years with success.这种观念帮她安度了晚年。In his later years he wrote very little.晚年...
他匆忙翻页的时候,把杂志都撕坏了.He tore the sheet in his hurry to turn over the page.这个过程中,两张球票被撕坏了.Two tickets were ripped up in the process.能不能给我另外一本书, 这本书撕坏了.Can I have another book, this one's torn....