My surface is believed to have a thin but icy coating.

我的表面拥有薄薄的冰封的外层。

You wanna be able to get a nice even thin coating of batter.

你想得到一层漂亮均匀的薄面糊。

This saliva contains a special ingredient called mucin, which is a protein that loves to soak up water, creating a kind of gel which forms a thin, protective coating all over your mouth parts.

这种唾液含有一种特殊的成分叫粘蛋白，它是一种喜欢吸收水的蛋白质，它产生一种凝胶，而这个凝胶会在你的口腔部分形成一层薄的保护性涂层。

Geologists got rock cores from two miles down, at the active fault zone. They looked at those fault rocks with an electron microscope. And they found an incredibly thin coating of clay polish on the rocks.

地质学家们在断层带活跃区域的两英里深处采集了岩心样本，他们利用电子显微镜研究那些断层岩，发现这些岩石上覆盖着极薄的一层粘土" 抛光蜡" 。

I thus made my way into a wilderness of crumbling spires and battlements, built together in bewildering combinations, and glazed in many places with a thin coating of ice, which I had to hammer off with stones.

我就这样走进了一片荒野，到处都是摇摇欲坠的尖顶和城垛，它们以令人眼花缭乱的组合建造在一起，在许多地方都涂上了一层薄薄的冰，我不得不用石头把它敲掉。

The general clinical manifestations of the exterior syndromes are fever, aversion to cold or wind, heaviness of the body and head, thin and whitish tongue coating and flouting pulse, occasionally accompanied by stuffy and running nose, sore-throat and cough.

表证的一般临床表现是发热、恶寒或恶风、头身沉重，薄白苔、脉浮，常伴随鼻塞、流涕、咽痛、咳嗽。