单词	trigger lever
释义	trigger lever 板机桿
随便看	descendible mapping sequence descendiblity descendihg system descend immediately descend impartially descendine plate descending descending activation descending aestivation descending air descending air current descending anterior branch descending anterolateral tract descending aorta descending aorta blood frequency spectrum descending aortas Descending Aortas descending aortery descending aortic aneurysm descending aortic area descending brain neurons descending branch descending branch of hypoglossal nerve Descending branch of occipital artery descending central series