Xrd
abbr. X-ray diffraction X射线衍射
🗣️ 情景例句
It was a wonderful meal, Mrs. Stewart.
真是一顿精美的晚餐 Stewart太太。
What kind of climate do you haved?Is it mild?
你喜欢什么样的气候?它是温和的吗？
He was so angry as to be unable to speak.
他气的连话都说不出来了。