HighSchool Level 1

grandmother

n. 祖母;外祖母

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HighSchool Level 4

horrify

v. 使恐懼,使驚懼

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HighSchool Level 4

namely

adv. 即,那就是

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HighSchool Level 2

central

adj. 中央的

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HighSchool Level 3

technical

adj. 專門的,技術性的

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