apertometer
/ˌæpə'tɒmətə/
n. 
，口；物镜口；开角机
，口；物镜口；开角机用户正在搜索
Hellenism, Hellenist, Hellenistic, Hellenization, Hellenize, heller, helleri, hellery, Hellespont, Hellespontus,
相似单词
aperiodograph, aperistalsis, aperitif, aperitive, APers, apertometer, apertum, apertura, aperture, apertured,