positive: 下面是高中阶段关“turn”用法归类 的有关短语<br>“turn”用法归类<br>英语中由 “turn” 构成的短语很多,常见的有:<br>1. turn in ①归还 ②就寝 ③将某人交给警方拘押<br>例1)You must turn in your equipment before you leave the army.<br>2)Well, I think I’ll turn in. I’ve got to get up early.<br>3)She threatened to turn him in.<br>2. turn up ①出现,到达 ②开大音量 ③被发现或找到 ④查(字典等)<br>例1)He promised to come but hasn’t turned up yet.<br>2)I can’t hear the radio very well; could you turn it up a bit?<br>3)I’m sure your watch will turn up one of these days.<br>4)You may turn the word up in the dictionary.<br>3. turn on ①打开 ②依赖 ③突然攻击某人<br>例1)could you turn on the light, please?<br>2)The success of a picnic usually turns on the weather.<br>3)Why are you all turning on me?<br>4. turn off 关掉(煤气,水,电,收音机,电视机等)<br>例1)They have turned the gas off for a couple of days.<br>2)Don’t forget to turn off the light when you leave.<br>5. turn out ①证明是,结果是 ②关掉 ③生产 ④赶走<br>例1)The experiment turned out to be a great success.<br>2)It turned out that she didn’t get the job.<br>3)Remember to
negative: 可以服用,因大豆中含有异黄酮,异黄酮既能代替雌激素和雌激素受体蛋白的结合从而发挥雌激素作用,又能干扰雌激素和雌激素受体蛋白的结合,发挥抗雌激素作用。这主要取决于人体内的激素状况:异黄酮对低雌激素者,发挥雌激素活性;对高雌激素者,发挥抗雌激素作用。