[医] 可能寿命(同年龄组尚有一半生存的时期)
[经] 可用寿命, 大概耐用年限

决胜四级听力必备 unit1

1. W: Alice's pretty smart, don't you think? [00:03.21]M: Pretty smart? She's practically a genius. [00:06.11]Q: What does the man think about Alice? [00:09.59]2. W: Tom, this is Mary at school. Is Dick at home? [00:13.74]M: No, Mary. He's at the off

发表于:2018-11-29 / 阅读(126) / 评论(0)

决胜四级听力必备

决胜四级听力必备 unit13

Section A [00:02.90]1. W: What do you think you are doing. You shouldn't smoke in my room. [00:09.25]M: Oh,I'm sorry,darling.I didn't think you'd mind. [00:14.11]Q: What is the probable relationship between the man and the woman? [00:20.95]2. W: I ca

发表于:2018-11-29 / 阅读(154) / 评论(0)

决胜四级听力必备

高二(单元) Unit19-24

[00:00.00]march Birmingham demand housing [00:04.60]n. vi.行进；游行 n.伯明翰(美国城市) vt.要求 n.住房；房屋 [00:09.20]citizen forbid join in peacefully [00:13.91]n.公民；居民 vt.禁止，不许参加；加入 adv.平静地；和

发表于:2018-12-13 / 阅读(141) / 评论(0)

高中英语词汇

英语情景对话：Lunch(1)

A: What's for lunch? B: I don't know. What do you want to eat? A: I was thinking of pizza. B: That's what I ate yesterday. A: Well, what do you want to eat? B: I wouldn't mind a burger. A: I ate a burger just the other day. B: We're going to have to

发表于:2018-12-16 / 阅读(66) / 评论(0)

英语情景对话-食物

高二下(字母) p-z

[00:00.00]painter painting panel paperwork [00:04.14]n.(油)画家，绘画者 n.油画；水彩画 n.控制板；电池帆板 n.日常文书工作 [00:08.28]part partly passage passer-by [00:12.67]vi.分手；分别 adv.部分地 n.(文章的)一段

发表于:2019-01-08 / 阅读(186) / 评论(0)

高中英语词汇

厨房英语2

PAIR WORK: WHERE IS THE CHEF? WHERE IS THE CHEF (4) ? first speaker: 1) Where is the executive chef? 2) Where is the grill cook? 3) Where is the fish cook? 4) Where is the pastry chef? 5) Where is the vegetable chef? 6) Where is the butcher? 7) Where

发表于:2019-02-15 / 阅读(32) / 评论(0)

英文语法词汇

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boiler evaporating capacity

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