Mollusca

1.Laryngomalacia is the most common etiology of non-infectious molluscum in infancy.Endoscopic morphology revealed abnormal droop of sub-glottis structures in inhale.

喉软化是婴儿期最常见的非传染性喘鸣的病因,内镜检查显示,吸气时声上有异常的下垂。

2.The results indicated that there were twelve groups of soil fauna, Arthropoda,Mollusca,Annelida etc.

土壤有节肢、软体、环节等12个目或类。