The modernised and renovated card is cost and is an economically sensible alternative for spinning mills.这种改进或翻新的梳棉机成本低,对纺纱厂来说,无疑是一种经济的明智选择.If you have vertigo it seems as if the whole room is spinning round you.如果你头晕，就会...
Those smelly socks, hard as cowhide, were brought in by salesmen and clerks from the shops.那些臭袜子, 硬牛皮似的, 都是买卖地的伙计们送来的.Have you ever heard of cowhide or nails found inside people?你曾经听说过在人体里发现牛革或是钉子的 嘛 ?By the time Mama fi...
Error is often the precursor of what is correct.错误常常是正确的先导.Real tennis, an ancient precursor of the modern game, originated in the eleventh century.室内网球，现代网球运动的古老前身，起源于11世纪。Error is often the precursor of what is correct...