Beryllonite
磷(酸)钠铍石
🗣️ 情景例句
Is this the Pete Waters farm?
这是Pete Waters的农场吗？
I have a feeling he will get to the airpot on time.
我有一种感觉他会准时到机场。
You'd better stay in bed till tomorrow. If you're not better by then, I'll take you to see the doctor.
你最好是在床上躺着，一直到明天。如果还不好，我再带你去看医生。