the Unit抽油机theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...The thresholding division阈值分割法the special economic zone特殊经济区The mist was breaking .雾在散去。the core of American life美国生活核心The smoke spiralled up.烟盘旋上升。thermodynamic restriction热力学约束The neighbors are away.邻居不在家。the processing of reading阅读过程The books were binding.书在装订中。the first permanent molar第一磨牙