🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
膜鳞片
🗣️ 情景例句
And this is my mother, Ellen Stewart.
这是我妈妈， Ellen Stewart。
She's gone; my heart's broken.
她弃我而去；我心碎无声。
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。