单词:Elbs persulfate oxidation
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The European Union, or EU, is calling on Israel to observe a humanitarian truce after a four-day Israeli air offensive on the Hamas-run Gaza Strip. Foreign Minister Bernard Kouchner of France, which currently heads the EU, hosted a meeting in Paris
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图片1 In todays episode were going to look at an expression that you can use to say that something is yours. To make a claim that something or some activity belongs to you, you can call dibs. Its a funny little word with some variations that we als
I joined a social club to make friends. How excited I was when I went to the social club. There is a name tap on everyone's clothes for knowing each other. We left our telephone numbers and addresses, so we could contact each other after the club.
Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras
[Note: I originally covered this topic September 16, 2006. The transcript you see now on the page is a new version that was updated March 5, 2009. Some of the reader comments at the bottom relate to the earlier version.] Grammar Girl here. Today's to
Grammar Girl here. Today's topic is how a verb and an adverb messed up the inauguration. I took a break from work Tuesday to watch Barack Obama's inauguration, and like millions of other people, I saw a bit of confusion between Chief Justice John Rob
AGRICULTURE REPORT – March 5, 2002: Herbs By George Grow This is the VOA Special English AGRICULTURE REPORT. Small plants called herbs have many uses. Some herbs are used in cooking to make foods ta
Israel aircraft have bombed a Palestinian target in Gaza, following Palestinian militant rocket attacks on Israel on Sunday. The Hamas militant group that runs Gaza says Israeli aircraft hit a Palestinian police position. On Sunday, Palestinian mili
A: Do you plan on voting this Tuesday? B: Yes. What about you? A: I already voted. B: What do you mean you already voted? A: I had to mail in an absentee ballot. B: Whyd you have to do that? A: Im not going to be able to vote this Tuesday. B: Why is
A: Will you be voting? B: Yes. Will you? A: I already have. B: How did you do that? A: I mailed in an absentee ballot. B: Why is that? A: I cant vote on Tuesday. B: Whats the reason for that? A: I have to go to work. B: You can just go to work after
A: Are you going to vote on Tuesday? B: Of course. How about you? A: Ive already voted. B: Hows that? A: I sent in an absentee ballot. B: Why? A: I wont be able to vote on Tuesday. B: Why not? A: I have to work. B: Why dont you go to work late? A: I
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
A letter which could stand for evergreen. There are sticks of trees everywhere. Or extreme environment. Bye-bye. Or even for experts. In the vicinity of five minutes, these pants should be in New York. But while these would be suitable selections, th
What Can You Do With An Almost Obsolete Phone? Now that youve got that brand new iPhone, youre probably trying to decide just what you should do with your old phone. It used to be that your only choice was sending it off to the nearest landfill, but
今天我们要学的词是obsessed。 Obsessed, 一门心思的,沉迷于。 My girlfriend is obsessed with buying handbags, 我女朋友买包上瘾。 One of my co-workers is obsessed with social networks, 我有一个同事整天沉迷于社交网
今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi
call dibs的英文解释如下:中文意思是有权利要求怎么样,有权要求做某事(expression used to claim rights/possesion on sth./sb.)。 例句: I get carsick in the back seat, so I call dibs on the front seat. 我坐在后座晕车
We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S
First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。