您要查找的是不是：
- This product has the good moisturizer and the permeability,has a more superior performance compared to other facial mask material. 本产品有良好的保湿性和渗透性，比其他面膜材料有更优越的性能。
- In this thesis the influence of the edge effect of the epitaxial film and the mask material on the strain of the SiGe/Si heterostructure grown in limited area is firstly studied. 本论文中我们研究微区中外延生长SiGe/Si异质结构，由于外延层和掩膜窗口的边缘效应所引起的应变的变化，并讨论此应变的变化对于材料物理性质的影响。
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Capable of masking or neutralizing odors. 可除臭的可以掩臭或中和臭气的
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Sham is sham and the mask must be stripped off. 假的就是假的，伪装应当剥去。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- They did so under the mask of charity. 他们是打着慈善的幌子这么做的。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- Such feelings tend to remain submerge beneath a mask of social politeness. 在社交礼貌的掩盖下，这样的情感往往不会显露出来。
