n.a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
同义词：seesawteeter-totterteetertotterteeterboardtilting boarddandle board
v.move unsteadily, with a rocking motion
同义词：seesawtotter
Teetering
Teetering
Teetering
Teetering on the Edge or Too Late? Conservation ...
TEETERING ON THE EDGE OR TOO LATE ? CONSERVATION AND RESEARCH ISSUES FOR AVIFAUNA OF SAGEBRUSH HABITATS TEETERING ON THE EDGE OR TOO...
Copper homeostasis in eukaryotes: teetering on a tightrope.
Teetering on the edge: A substantive theory of postpartum depression.
Teetering on the Rim: Global Restructuring, Daily Life, and the Armed Retreat of the Bolivian State
Teetering on the brink of danger.
Teetering at the Top of the Ladder: The Experience of Citizen Group Participants in Alternative Dispute Resolution Processes
