n.猜想，猜测

The detective had to rely on guesswork to solve the case, as there were no clear fingerprints or witnesses.
侦探只能依靠猜测来破案，因为没有清晰的指纹或目击者。
She couldn't remember the exact date, so she had to make an educated guess.
她记不清确切的日期，只好凭直觉猜一个。
In chemistry, sometimes experiments produce unexpected results, and scientists have to guess at the underlying cause.
在化学实验中，有时会得到意外的结果，科学家必须猜测潜在的原因。
The weather forecast was unreliable, so they decided to postpone their trip based on guesswork.
天气预报不可靠，他们只好根据猜测推迟旅行。
They were playing a guessing game, trying to identify the hidden object in one another's hands.
他们在玩猜谜游戏，试图猜出对方手中隐藏的物品。
The archaeologist made assumptions about the ancient civilization based on limited artifacts, a process often filled with guesswork.
考古学家根据有限的文物对古代文明做出假设，这常常充满了猜测。
When it comes to decorating her new home, she's relying heavily on guesswork for the color scheme.
装修新家时，她在色彩搭配上很大程度上依赖于猜测。
He had no choice but to engage in guesswork when it came to his rival's next move in the business competition.
在商业竞争中，他不得不猜测对手的下一步行动。
In a trivia contest, participants often rely on their general knowledge and lucky guesses to answer questions.
在知识竞赛中，参赛者往往依靠常识和猜测来回答问题。
After the power outage, the family had to guess how long it would take for the electricity to come back on.
停电后，这家人只能猜测电力何时能恢复。