From side to side of (a surface or space); across, to the other side of (a sea, river, boundary, etc.).
In a continuous line for the length of; in a more or less horizontal line from end to end of; through or over the length of.
Along the surface of, close to. Obsolete. rare.
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。