(bird species of China) Hodgson's treecreeper (Certhia hodgsoni)
(bird species of China) bar-tailed treecreeper (Certhia himalayana)
包柔氏螺旋体包柔氏螺旋體 Borrelia, genus of Spirochaete bacteria
幽门螺旋杆菌幽門螺旋桿菌 Helicobacter pylori (stomach bacterium)
准稳旋涡结构準穩旋渦結構 quasi-stationary spiral structure QSSS (astrophysics)
锈红腹旋木雀鏽紅腹旋木雀 (bird species of China) rusty-flanked treecreeper (Certhia nipalensis)
(literary) in an instant (lit. to turn on one's heel)