Tation
冰雹；水能计算；初生空化
🗣️ 情景例句
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
Nice to see you, my old friend.
真高兴见到你，我的老朋友。
Hi, Steven.
你好，史蒂文