Fluohafnate
氟铪酸盐
🗣️ 情景例句
You'll receive my invitation soon enough, and I will inform you.
你很快会收到我的请柬，我会通知你的。
It's not four o'clock.
还没到四点呢。
It's time to tell her the truth.
是该告诉她真相的时候了。