Hematolite
红砷锰矿
🗣️ 情景例句
my career opportunities in Los Angeles.
我在Los Angeles的事业机会。
Would you like me to get you a cab?
要我替你叫出租汽车吗？
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。