Mildbase
[化] 弱碱
🗣️ 情景例句
One piece of advice.
给你一句忠告。
It's more valuable.
这更有价值。
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。