Senaite
铅锰钛铁矿
🗣️ 情景例句
Have you been to our Tourist Information Center?
你去过我们的旅客服务中心吗？
Grasp all, lose all.
贪多必失。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。