吃透英语课本,提升在校竞争力
n. 山姆(男子名)
Over several hours, Sam explained my assignment, should I choose to accept it.
过了几个小时,我的任务山姆解释说,我应该选择接受它。
Sam and John are pulling the rope.
山姆和约翰在拔河。
Sam and I have been together for over a year.
山姆和我在一起已经有一年多了。
uncle sam
[口]山姆大叔(美国政府的绰号)