[医] 焦没食子酞(一种指示剂)

高级英语听力 lesson 25

US officials are denying any official American connection with a plane Nicaragua says it shot down over the weekend. The Sandinista government says three Americans were killed and a fourth, identified as Eugene Hasenfus of Marinette, Wisconsin, was c

发表于:2018-12-27 / 阅读(224) / 评论(0)

高级英语听力

Bid 投标

Bid 投标回复-同意投标 To: GALL Petroleum Development Attn: Mr. Tammy Hutchinson / Head of Contract and Supply From: Shenzhen Far East Oil Tools Ltd. Felix Jiang / General Manager Re: INVITATION TO TENDER - TENDER NO. HB-403 Tender Title: SUP

发表于:2019-01-06 / 阅读(93) / 评论(0)

实用英语

Job 约伯记16

16Then Job replied: 2I have heard many things like these; miserable comforters are you all! 3Will your long-winded speeches never end? What ails you that you keep on arguing? 4I also could speak like you, if you were in my place; I could make fine sp

发表于:2019-01-26 / 阅读(87) / 评论(0)

约伯记

Solitude 孤独

Laugh, and the world laughs with you; Weep, and you weep alone. For the sad old earth must borrow it's mirth, But has trouble enough of its own. Sing, and the hills will answer; Sigh, it is lost on the air. The echoes bound to a joyful sound, But shr

发表于:2019-02-18 / 阅读(44) / 评论(0)

阅读空间

（考研词汇）新版—46

furthermore ad.而且，此外 furthest a. 最远的,最遥远的 fuse n.保险丝，导火线 future n.将来，未来 gain vt.vi.获得 n.利益 gallery n.长廊，游廊；画廊 gallon n.加仑 ga

发表于:2019-03-04 / 阅读(311) / 评论(0)

考研英语

英语PK台第452期:宝宝内心的小恐惧

Dialogue 1 Mark: Hey, Jingjing. You wanna come bungee jumping with me and my friends? We're heading out this afternoon. It's gonna be so much fun! 马克：嘿，京晶。你想加入我和我的朋友们去蹦极吗？我们今天下午出发，肯定

发表于:2019-03-06 / 阅读(124) / 评论(0)

英语PK台

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学英语单词

add folder

adjustable speed v belt drive

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