单词：endochondral ossification
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A: Hello, may I speak to Alice please? B: This is she. How's it going? A: I've been trying to call you all day. B: Sorry about that. I was cleaning up. A: It's okay. B: So what were you calling me about? A: Oh, I just wanted to see if you wanted to h
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A: Hi, how are you. Is Alice there? B: Speaking. What's up? A: Why haven't you answered the phone? B: My bad, I had chores to do. A: That's all right. B: What was the reason for your call? A: I want to do something tomorrow with you. B: Sounds good.
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A: Is Alice available? B: You're talking to her. A: I've called you a hundred times today. B: I was busy doing something. I apologize. A: No problem. B: Did you need something? A: Did you want to do something tomorrow? B: Is there somewhere special y
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