英['spekjələtɪv]美['spekjələtɪv]
记忆方法
词根词缀法
speculate,推测,猜测,投机,-ive,形容词后缀。
adjective(形容词)
双解例句
adjective(形容词)
小知识
Speculative describes very risky and unproven ideas or chances. You might have great ideas about starting your own business but your plans are speculative until you earn money from them.
Speculative describes abstract ideas — usually with high risk — that often come with excitement and expectation too. A speculative investment could mean putting lots of cash into a business or real estate property hoping it will make money later. Anything speculative is based on prediction: whatever it is hasn't happened yet.
实用短语
常用短语
同义词
thinking / closet / mental / experimental / pure / theoretical / uncertain / conjectural