Bemaglite
铍镁晶石
🗣️ 情景例句
Thanks for going. I figure we should get together more often.
谢谢你接受邀请。我们日后多见些面吧！
No. I live in my own house.
不，我住在自己的房子里。
Jim, could you help me, please?
吉姆，你能帮我吗？