backswept的音标：backswept的英式发音音标为：[bæks'wept]backswept的美式发音音标为：[bæks'wept]...

adj.向后倾斜的...

He made a quick drop , slanting down on his backswept wings, and then circled again.它倏地斜着后掠的双翅俯冲, 然后又盘旋起来....