across
音标发音
- 英式音标 [əˈkrɒs]
- 美式音标 [əˈkrɑːs]
- 国际音标 [ə'krɔs, ə'krɔ:s]
- 英式发音
- 美式发音
基本解释
- adv. 从……的一边到另一边，穿过，越过；在对面，横过；宽；向；（纵横填字游戏）横向字谜答案
- prep. 从……的一边到另一边，穿过；在……对面，另一边；在……上；在各处，遍及；在……里
词源解说
- 14世纪进入英语，直接源自古法语的an acros，意为从一头到另一头，处于跨越的位置。
词根记忆
- a(表加强) + cross(横过)→横过
用法辨析
- across用作副词时基本意思是“在〔到〕对面”。与静态动词连用多表示位置“在对面”,与动态动词连用多表示位置“向对面”“从这一边到另一边”。
- across与数量短语连用,置于单位名词之后,意为“…宽”,表示跨度。
- across还可表示状态,意为“成十字形交叉状”。
- across在句中主要用作状语,也可用作表语或宾语补足语。
- across不用于比较等级。
- across后常加from，He lives across (the street) from my house. 他住在我的房子的对面。
- 与across不同，through是指在三维空间里移动。We walked across the ice. I walked through the wood.
adv. (副词)
英汉例句
- She stared thoughtfully at the Englishman across the table.
她若有所思地盯着桌子对面的那个英国人。 - Can you swim across?
你能游到对岸吗?
用作介词 (prep.)
用作副词 (adv.)
词组短语
- come across 穿越,偶然发现〔遇见〕
- come across one 's mind 忽然想起
- cut across 抄近路穿过,从…之前横空而过,不顾,无视,与…相抵触
- drop across 偶遇;偶然碰上;偶然遇见;惩罚
- fall across 遇见;遇到;撞见;碰到
用作介词 (prep.)
动词+～
英英字典
- from one side to the other of something with clear limits, such as an area of land, a road, or a river
- on the opposite side of
- If someone or something goes across a place or a boundary, they go from one side of it to the other.
- Across is also an adverb.
- If something is situated or stretched across something else, it is situated or stretched from one side of it to the other.
- Across is also an adverb.
- If something is lying across an object or place, it is resting on it and partly covering it.
- Something that is across something such as a street, river, or area is on the other side of it.
- Across is also an adverb.
- You use across to say that a particular expression is shown on someone's face.
- If someone hits you across the face or head, they hit you on that part.
- When something happens across a place or organization, it happens equally everywhere within it.
- When something happens across a political, religious, or social barrier, it involves people in different groups.
- across the board&rarrsee board
- If you look across at a place, person, or thing, you look toward them.
- Across is used in measurements to show the width of something.
剑桥英英字典
柯林斯英英字典
专业释义
- 上跨