回答数
3
浏览数
150
小脸欠捏
theory理论（可数名词）ideas;thought理念（可数名次）many/a great of / a lot of theories.
足疗沙发厂家
理论与实际网络释义理论与实际:THEORY AND PRACTICE
嘉嘉麻麻8866
Theory and reality.
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