D-amino acid oxidase

amino

a. 氨基的\\n[医] 氨基

acid ['æsɪd]

adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物质;

acid尖，酸，锐利 →酸；酸的，酸性的

oxidase

[化] 氧化酶\\n[医] 氧化酶

Did you watch the football game between Manchester United and Arsenal last night?

昨晚你看了曼联对阿森纳的足球比赛吗？

Could you give us detailed descriptions of the capabilities of your product?

请你把你们产品的性能给我们详细说明一下好吗？

We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin

我们开始下山，起初很容易地走过草地，后来草地变成了灌木丛，山峰变得更陡了。我们爬过岩石，穿过树林，发现下山越来越难。这时我们感到疲惫，雨也下大了。我在一小块草地上停下来，转身看看跟在我后面的弟弟。就在这时我在两块岩石中间发现了一个洞。“我过去看看，”我喊?2282