adj. 大的;重要的;(计划)庞大的;大方的;
adv. 大量地;成功地;夸大地;宽宏大量地;
n. 大亨;大公司;
例句:
The boys'suits were displayed in the big window of the store.
男孩的服装陈列在商店的大橱窗里.
On big farms cattle are usually branded.
在大农场里,牲畜身上通常都打上烙印.
Plop! The big stone dropped into the pond.
咕咚 一声,大石头掉进池里去了.