aindexastigmometer./as-tig-mom-i-ter/US // ˌæs tɪgˈmɒm ɪ tər //散光仪,散光镜,散光计,散光度计Definitionsn.noun · 名词1. Ophthalmology.›an apparatus for measuring the degree of astigmatism. Level 4More words in a →