柯林斯詞典scab /sk?b/ (scabs) 1. N-COUNT A scab is a hard, dry covering that forms over the surface of a wound. 痂 The area can be very painful until scabs form after about ten days. 這個(gè)部位會(huì)非常疼痛，直到大約十天后結(jié)了痂為止。 返回 scabbed