across [əˈkrɒs]

以下由轻松背单词网站提供

adv.横过，使...被理解(或接受)；prep.穿过，横过

from one side to the other of something with clear limits , such as an area of land , a road or river

He walked across the road carefully. 他小心地过马路。
You can go across the bridge. 你可以越过这座桥。