单词	descend on/upon
释义	请查阅词条：descend
随便看	sigmoidoscopic sigmoidoscopy sigmoidoscopy sigmund freud sigmund romberg sign signable signable Signac, Paul signage signages signal signal anchor signal anxiety signal arm signal averager signal averaging signal-boost signal boosting signal box signal boxes signal-caller signal corps signal crayfish signal detection 如何治疗孤独症如何注意经期卫生? 如何测血压？如何测量一条曲线的长度如何测量人体遭受的辐射量？如何清理太空垃圾如何用树的年轮确定历史事件的时间？如何界定衰老？如何看到病毒如何看高血压血压参数? Schutt Schutthaufen Schutz Schutz Schutzabdeckung Schutzabscheider Schutzanlage Schutzanstrich Schutzanwendung Schutzanzug