Cnidiumlactone
[化] 蛇床内酯
🗣️ 情景例句
Not exactly.
不完全。
I finished my work at 6 p.m.
下午6点我下班了。
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。