across

/əˈkrɒs/ prep. / adv.
标准词条 CET-4
一句话记住

穿过;在……对面;穿过;向对面

释义与例句

prep. 穿过;在……对面
from one side to the other of something, or on the other side of an area
  1. He walked across the bridge to the other side of the river.
    他走过桥来到河的对岸。
  2. There is a post office across the street from here.
    这条街对面有一家邮局。
展开其余 1 条例句
  1. The news spread quickly across the country.
    这条消息迅速传遍全国。
adv. 穿过;向对面
from one side to the other side
  1. The river is too wide to swim across.
    这条河太宽了,游不过去。
  2. She pointed across to the distant hills.
    她指向对面远处的群山。
展开其余 1 条例句
  1. Can you push the suitcase across for me?
    你能把手提箱推到这边来吗?

词源与构词

记忆钩子 across 是介词或副词,表示“从一边到另一边”;动词“穿过”要用 cross,不要混用。

词族与关联词

同义词
  • through 穿过;通过
    across 侧重从一表面或开放空间的一边到另一边;through 侧重从某个立体空间或物体内部穿过。
    The train passed through a long tunnel. 火车穿过了一条长隧道。
反义词
  • along 沿着;顺着
    across 强调横向越过;along 强调顺着一个方向或一条线移动,方向不同。
    They walked along the riverbank. 他们沿着河岸散步。
易混词(形近或义近,注意区别)
  • cross 穿过;交叉
    across 是介词或副词,不能单独作谓语;cross 是动词,表示“穿过、交叉”,注意词性区别。
    Be careful when you cross the road. 过马路时要小心。
常见搭配
  • come across 偶然遇到;被理解
    I came across an old photograph while cleaning the attic. 我打扫阁楼时偶然发现了一张旧照片。
  • across the country 全国各地
    The campaign has gained support across the country. 这项运动得到了全国各地的支持。