1. The professor theorized about the age of the earth. 教授从理论上推测了地球的年龄。
2. It is a grave mistake to theorize before one has data . 在掌握资料之前建立理论会导致严重的错误。
3. The "blur", with the art development, is becoming clean and mature and also raising the theorize and systematize. 内容的朦胧性是随着艺术进程的发展而逐渐成熟、清晰、理论化、系统化的。
英英解释
v.
1. to believe especially on uncertain or tentative grounds
2. construct a theory about
3. form or construct theories