Angulus infrasternalis
[医] 肋弓角
🧩 词语组成解析
[医] 角
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
The best horse needs breaking, and the aptest child needs teaching.
玉不琢不成器。
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。