(ASKING) "In fact,the absorption enhancement that we see is in the range of 20 to 50 times the single-pass absorbance."
VOA: standard.2010.02.19
so they can see different cultures, different type of things that they have there.
他们(孩子们)就能在那里接触不同的文化,做不同的事情。
在梅可姆公园 - SpeakingMax英语口语达人
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