noun🔗Share阻塞，嵌塞 Compression; the packing together of loose matter"The impaction of the overflowing recycling bin made it difficult to close the lid. "由于塞得太满，回收箱里的垃圾挤压在一起，导致盖子很难盖上。medicinephysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share嵌塞，堵塞。 Something packed together tightly; a mass of densely-packed matter"The vet suspected an impaction in the dog's intestines because he was straining but unable to pass stool. "兽医怀疑狗狗的肠道里有东西堵塞了，因为它一直用力，但还是无法排便。medicinebodyphysiologymassChat with AIVocabulary GamePractice Reading
noun🔗Share粪便嵌塞，大便嵌顿 A solid, immobile bulk of stool"After days of constipation, the doctor found a severe stool impaction in the patient's colon. "便秘了好几天之后，医生发现病人的结肠里有严重的粪便嵌塞。medicinebodyphysiologydiseaseanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share阻生，嵌塞。 Failure of a tooth to erupt into the dental arch, because of adjacent teeth, dense overlying bone, excessive soft tissue, or other factor."The dentist said my wisdom tooth showed an impaction, which is why it's still under the gum. "牙医说我的智齿出现了阻生现象，所以它现在还在牙龈下面。medicineanatomydiseasebodyChat with AIVocabulary GamePractice Reading
