Electrocalorimeter
电量热计; 电热计
🗣️ 情景例句
Do you really think so?
你真的这么想吗？
It is a mistake to trust him.
信任他是个错误。
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。