| 例句 |
Skin thickens, dries and coarsens after sun exposure.晒后皮肤会变厚、变干、变粗糙。As we age the lenses of the eyes thicken, and thus refract light differently.随着我们年龄的增长，眼睛的晶状体变厚，因此对光线的折射也会发生变化。Deposits of lime will stick to the surface and build up over the years.沉淀的石灰会附着在表面上，年复一年日渐变厚。 |