同义词： sexual intercourse intercourse sex act copulation coitus coition sexual congress congress sexual relation relation
以上来源于: WordNet
N sexual intercourse 性交 [法律]
The study shows that ignorance can be safer than carnal knowledge when predators are on the prowl.
这项研究表明当捕食者在虎视眈眈四处徘徊时，无知比感性经验更安全。
Experiment a method better than general of observation method, consumedly strengthen the active that people obtain sensitive faculty material and feeling carnal knowledge.
试验方法优于一般的观察方法，大大加强了人们获取感性材料和感性经验的主动性。
应用推荐