Bipedality
双足
🗣️ 情景例句
Your name will do, Mr. Stewart.
你的名字就够了，Stewart先生。
Not quite.
不完全如此。
Bones were carved into needles and tools, and the teeth were used to make necklaces.
骨头则雕琢成针和工具，牙齿用来作项链。