English translation for "观察父母的性行为"

observation of parental sex act

Related Translations:

同性性行为:  human sexual behavior

父母的经济担保信:  letter of financial supporting

观察研究:  observational researchobservational study

国际观察:  international review

观察机制:  observation mechanism

观察数:  observed number

重复观察:  duplicate observation

观察基线:  observation base

观察者观察器:  viewer

医学观察:  medical observation

Similar Words：

"观察放大镜" English translation, "观察飞行" English translation, "观察风向" English translation, "观察缝" English translation, "观察浮标" English translation, "观察杆弟" English translation, "观察高度" English translation, "观察工事" English translation, "观察故障率" English translation, "观察管" English translation