Clustering
[计] 分类归并; 聚类
✅ 同义词
🗣️ 情景例句
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
It's a pain in the neck.
那真是件麻烦事
This knocks the turtle down several feet.
这一下子把海龟撞下去好几英尺。