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想問一下TPO 5 第二篇聽力有講到
not the least of which is trying to pinpoint the moon's age.
前面的not the least of 該怎麼翻?
還有中間
Also, data from a later mission indicates significant concentrations of
hydrogen and by inference water less than a meter underground at both poles.
by inference 應該要想成推論 但又有點推敲不出在整個句中的意思
希望有人能解惑
感謝!
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