float downwards/downward

例句 (10)

• The autumn leaves began to float downwards from the tall oak tree.秋叶开始从高大的橡树上向下飘落。
• Dust particles could be seen floating downward through the beam of sunlight.可以看到灰尘颗粒在阳光束中向下飘浮。
• The feather started to float downwards in the still air.羽毛开始在静止的空气中向下飘浮。
• Snowflakes were floating downward outside the window.雪花在窗外向下飘落。
• The balloon slowly began to float downwards as it lost helium.气球失去氦气后慢慢开始向下飘落。
• Ash from the volcano continued to float downward for hours.火山灰继续向下飘落了几个小时。
• The parachute helped him float downwards safely to the ground.降落伞帮助他安全地向下飘降到地面。
• Seeds from the dandelion floated downward on the gentle breeze.蒲公英的种子在微风中向下飘散。
• The paper airplane began to float downwards after reaching its peak.纸飞机到达顶点后开始向下飘落。
• Bubbles in the lava lamp float downward when they cool.熔岩灯中的气泡冷却时向下飘浮。