Cascade merging
[计] 级联归并, 瀑布归并
🧩 词语组成解析
[计] 合并, 归并
🗣️ 情景例句
Yeah, Grandpa,
对呀， 爷爷。
She's a sweet woman, don't you think so?
她是可爱的女人，你不觉得吗？
He simply had no sense of danger at all.
而是他压根儿没有一点儿危险感。