形容词
中文翻译：理论的
同义词：
['theoretical', 'theoretically']
例句：
-
1. Theoreticians have been studying the behaviorof atoms for decades.
理论家们已经研究原子的行为几十年了。
-
2. Theoreticians believe thatthe universe is expanding.
理论家们认为宇宙正在扩张。
-
3. Theoreticians use mathematical models to predict futureevents.
理论家们使用数学模型来预测未来事件。