n.假设；推测；推想
My supposition is that he stole the money. 我的猜测是他偷了这笔钱。
His belief that things will improve is pure supposition. 他认为情况会好转，这纯粹是推测而已。
The story is based on supposition. 这故事是以假想为基础的。
n.预先假定；臆测
adv.想象地(推测地)
adj.想象的；假定的
