with the help of man-made,peopel can send and receive m_____

with the help of man-made,peopel can send and receive m______________easily.
jfdgdf 1年前 已收到1个回答 举报

xiao_sall 春芽

共回答了11个问题采纳率:100% 举报

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楼主是不是少打了 man-made satellite,
句子的意思是:有了人造卫星,人们可以方便简易地收发手机短信了.

1年前

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