铁杵能磨成针，但木杵只能磨成牙签。材料不对再努力也没用。
Yours: 54.208.73.179 United States AS14618 Amazon.com, Inc., kPRBV4y3mHgVK, 1611338207
CCBot/2.0 (https://commoncrawl.org/faq/)
铁杵能磨成针，但木杵只能磨成牙签。材料不对再努力也没用。
Yours: 54.208.73.179 United States AS14618 Amazon.com, Inc., kPRBV4y3mHgVK, 1611338207
CCBot/2.0 (https://commoncrawl.org/faq/)