冠词art
a , an , the
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感叹词 interj
hi, hello, yes, yeah
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连词 conj
and, because, so
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副词 adv
where, why, really, well
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形容词:adj
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代词:
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新概念英语第1册 记单词
1000个形容词 记单词
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如何记忆 shirt skirt , ski, skate >
interesting 还是 interested
英语学习 that or which
Unit 9 Singapore — A Place You Will Never Forget!
区别宾补和后置定语