n.someone who gives help in times of need or distress or difficulty
同义词：succourer
Emmy Noether, Maria Goeppert Mayer, and their Cyborgian Counterparts: Triangulating Mathematical-Theoretical Physics, Feminist Scien...
The Wonders of Creation
Iucunda Semper Expectatione (On The Rosary)
DIRECT DETECTION OF DARK MATTER
Thermal processing and quality: Principles and overview
The assessment and treatment of child molesters: A review.
Sorption processes and XRD analysis of a natural zeolite exchanged with Pb 2+ , Cd 2+ and Zn 2+ cations
Evidence for Long-Term Productivity Change as Provided by Field Trials
Stratigraphic and structural evolution of the middle Miocene synvolcanic Oregon-Idaho graben
Opportunistic evolution: Abiotic environmental stress and the fossil record of plants
