Chalypite
陨石墨碳铁
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
Nothing must be done hastily but killing of fleas.
除非消灭跳蚤，做事不必急躁。
Where is the rest room, please?
请问洗手间在哪？