The sliding weight of a steelyard, though small in volume, may hold down a thousand catties.是什么意思 The sliding weight of a steelyard, though small in volume, may hold down a thousand catties.怎么读
《The sliding weight of a steelyard, though small in volume, may hold down a thousand catties.是什么意思 The sliding weight of a steelyard, though small in volume, may hold down a thousand catties.怎么读-字典翻译》
