buoyantadj.有浮力的;心情愉快的;趋于上涨的
buoyant form浮体型
buoyant steps轻快的步伐
buoyant cable漂浮电缆
buoyant probe浮飘探针
buoyant price坚挺价格
buoyant force浮力
buoyant plume浮烟
buoyant angle浮升角度
buoyant valve浮力塞
buoyant trade销路畅旺