Kalinor
碳酸钾氯化钾混合物
🗣️ 情景例句
I don't like to sponge.
我不想老蹭别人的东西。
The air had a delicious smell.
空气里有一股香味。
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。