1) Dust has settled on the furniture.
家具上积着灰尘。
2) Dust covered the furniture.
家具上满是灰尘。
3) Dust had collected on the window-sill.
窗台上积了灰尘.
4) dust the furniture
掸掉家俱上的灰尘
5) a layer of dust on the furniture
家具上的一层尘土
6) dust deposition
灰尘沉积
1.
Development in research of dust deposition in ventilating and air conditioning ducts;
通风空调管道内灰尘沉积的研究进展
补充资料：窗台
1.托着窗框的墙的平面部分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条