encrusting n. 包馅机
v. 形成硬壳;在…上包壳(encrust的ing形式)
- to encrust The snow
使雪的表面结起一层薄冰 - Feed on sponges and other encrusting organisms (Ref. 6113);
吃海绵与其他的硬壳生物; - The fossils are in nearby rocks, not part of the material encrusting the hammer.
化石是在附近的岩石中,不是锤子的一部分。