Electrospectrography
[医] 电光谱描记术
🗣️ 情景例句
Hi!
嗨！
A smooth sea never made a skillful mariner.
平静的海洋练不出熟练的水手。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。