Unit11:UsingMG-1(Flight)fluctuate[?fl?kt?ue?t]toggle[?t?gl]blinking[?bl??k??]drift [dr?ft]zig [z?g]zag [z?g]vegetation[?ved???te??n]depict[d??p?kt]traverse[tr??v?:s]droplet[?dr?pl?t]NewWords波动;涨落;切换;闪光的，一眨眼的;漂移，偏移;之字形;v.转弯;急转，急变;急弯;锯齿形转角;植物，草木;描述;描绘，描画;v