2. Lining cracks will affect the bearing capacity and the safety of tunnels. 隧道衬砌开裂将影响隧道的承载能力和使用安全。
3. Moreover, one-piece dress with a lining of the small backpack, backpack also bear a gray embroidered dolls. 而且，还有一个衬配连衣裙的小背包，背包上还绣着一个灰色的小熊娃娃。
英英解释
n.
1. a protective covering that protects an inside surface
2. a piece of cloth that is used as the inside surface of a garment
3. providing something with a surface of a different material
4. the act of attaching an inside lining (to a garment or curtain etc.)
