单词	sleep cycle
释义	sleep cycle 睡眠週期
随便看	active roll gap active rolling bank active roll-resisting fin active roll resisting fins active roll tank system active rope active route active rudder active rudder electric propulsion apparatus active rudder electric propulsion plant active rudder motor active rule base active runway actives' actives active sabotage active safety active safety system active salt marsh active sampling equipment active sarcomatous proliferation active satellite active satellite attitude control active satellite attitude control system active satellite defense 远至迩安远虑深谋远见卓识远谋深算远走高飞违违1 违2 违3 违4 中修中停中允中元节中八件儿中八样儿中共中兴中冓中军