英语翻译：
about; annex; canopy; casing; cover; lid; shell; top; build
【化】 cap; cover; lid
【医】 cap; coping; operculum; roof; tegmen; tegmentum; veil
相关词条：
1.operculum 2.opercle 3.mantle 4.smother 5.tegmen 6.annex 7.sheathe 8.Cap. 9.roof 10.tocover 11.decke 12.tectum 13.bonnet
例句：
- 清晨地里覆盖着一层白霜。
The field was covered with rime in the early morning.
- 广袤的平原被厚厚的雪覆盖着。
The vast champaign was covered with thick snow.
- 冬天时湖面上覆盖着冰。
In winter the lake is covered with ice.
- 清晨，草上覆盖着一层白霜。
The grass was covered with frost in the early morning.
- 瓶盖没拧正。
The bottle-top has been screwed on squint.
- 要稍按一下才能把盖子盖紧。
It took a bit of pressure to make the lid close.
- 她掀起锅盖加点盐。
She lifted the lid of the pot to add some salt.
- 白雪覆盖着山顶。
The mountain tops are covered with snow.