Fluorescite
荧光素钠
🗣️ 情景例句
they insisted that I stay.
他们坚持要我留下来。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
Yes, Mom, said Lucy. I haven't forgotten anything.
“齐了，妈妈”露西说，“我什么也没忘记。”