Mangansmithsonite
锰菱锌矿
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
If the hen does not prate,she will not lay.
不叨叨的母鸡不下蛋。
Hi! Nice to meet you, Ling Feng!
很高兴见到你，。