Phakometer
(=phakoscope)透镜组聚光能力测定计
🗣️ 情景例句
Are the people friendly in China?
中国的人们友好吗？
Are you Bill Jones?
你是比尔、琼斯吗？
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。