重點講解:
1. transform into 轉換;改變;改造;
The photochemical reactions transform the light into electrical impulses.
光化學反應使光變為電脈沖 。
2. break down (使)(物質)分解;
Some washing powders break down proteins by chemical action.
有些洗衣粉能通過化學作用分解蛋白質 。
3. year-round 全年的;整整一年的;
They work 7 days a week year-round.
他們一年到頭每周工作7天 。
n. 腐爛,腐蝕,敗壞
v. 腐爛,使 ...