趣敲客
英语词典
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单词本
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been
been
美
/bi:n/
英
/bi:n/
be的过去分词
middle
high
abroad
special
例句
My grandparents have
been
married for 40 years.
我的祖父母已经结婚40年了。
I have
been
learning English since 2015.
自从2015年我一直在学英语。
She has
been
studying English for five years.
她已经学了五年英语了。
They have never
been
to Japan.
他们从未去过日本。
She had
been
waiting for two hours before he came.
她在他来之前已经等了两个小时。
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