单词：mole number
单词：mole number 相关文章
Now, back to the mole. Not that mole. 现在，回到摩尔，不是鼹鼠。 This mole. Yep, this number has a second name.The mole. 这个摩尔，没错，这个常数有另一个名字,摩尔. Chemists use the term mole to refer to the quantities
TED演讲教育篇
She had a mole on her face. She hated it. It was on her left cheek. It wasnt far from her mouth. She touched it every day. She wished that it would go away. But it didnt. It was an ugly brown bump on her cheek. It was a dark brown circle. It was abou
简单慢速英语阅读
She had a mole on her face. She hated it. It was on her left cheek. It wasn't far from her mouth. She touched it every day. She wished that it would go away. But it didn't. It was an ugly brown bump on her cheek. It was a dark brown circle. It was ab
原版英语小短文
Listen to the dialogues and check the correct answer. 英语对话1 A:I saw Jackie Chan in the shopping mall yesterday. B:Really? What does he look like? A:He's pretty fit, a bit dark and not very tall as I imagined... 英语对话2 A:I met Steven's
英语听力练习题
Temperatures over the Bank Holiday weekend have been the highest of the year so far and rivaled many foreign holiday destinations. So lots of us have put on the shorts and gone out to bask in the warmth. But Cancer Research UK are warning that what t
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