您要查找的是不是：
- amorphous collagen thin layer 非晶态胶原薄膜
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Coat the table - top with a thin layer of varnish . 把桌面涂上薄薄一层亮漆。
- A thin layer of ice formed over the lake. 湖面上凝结了一层薄冰。
- A thin layer of dust covered everything. 所有的物品上都积了薄薄的一层灰尘。
- A thin layer of ice is formed over the lake. 湖面上凝结了一层薄冰。
- The body was hidden beneath a thin layer of soil. 尸体被埋藏在薄薄的一层土下面。
- Coat the table-top with a thin layer of varnish. 把桌面涂上薄薄一层亮漆。
- Pour thin layer of batter evenly. 浇薄面糊均匀。
- The moon was shining through a thin layer of cloud. 月亮透过薄薄的乌云层发光。
- Coat the table - top with a thin layer of varnish. 把桌面涂上薄薄一层亮漆。
- A thin layer a or and acts more effectively. 薄层软膏吸收更好，效果佳。
- To coat or cover with a thin layer of metal. 覆盖用一薄层金属涂层或覆盖
- To cover with or as if with a thin layer of gold. 镀金；贴上金箔用或好象用一层很薄的黄金覆盖
- Methods:Using the thin layer chromatography(TLC). 方法：采用薄层色谱法。
- A thin layer of ice formed on the lake. 湖上结了一层薄冰。
- Instead there was a cold, thin layer of tin. 只有一层又冷又薄的锡皮.
- A thin layer of polished metal placed under a displayed gem to lend it brilliance. 衬箔在展出的宝石下放置的用以衬出其光泽的薄层剖光金属
- Several thin layers of clothing will keep you warmer than one thick one. 穿几层薄的衣服总比穿一层厚的衣服暖。
- Any of the thin layers glued together to make plywood. 薄木片粘在一起制成胶合板的任何一层薄木板
