Wiserite
水镁锰矿
🗣️ 情景例句
Do you have any friends in the import or export field?
你有在进出口领域工作的朋友吗？
She screamed in astonishment.
她惊吓得发出尖叫。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？