speculation
翻译
推测, 猜测, 投机
例句
There was much speculation about the company's future.
关于公司未来的猜测很多。
He made his money through property speculation.
他通过房地产投机赚钱。
语法模式
speculation ((about/on sth.)) （关于某事的）推测，猜测 There was much speculation about the company's future.
((as noun)) 投机 He made his money through property speculation.
近义词
同义词: guesswork, conjecture, theory
词源
来自于动词“speculate”。源自拉丁语“speculatio”（观察）。
记忆技巧
这是动词“speculate”的名词形式，指推测这个行为。