Kathy
初中 Junior Highn. 凯西（女子名, 等于Katherine）
🗣️ 情景例句
Why is that necessary?
为什么有此必要
Thank you. It was very kind of you.
谢谢，您太好了。
For a long time.I watched them scurrying around the base of the tree in bewilderment.
在很长一段时间里，我看见蚂蚁围着大树底部来回转悠，不知所措。