Cascade stage
[计] 级联, 串级
🧩 词语组成解析
stage
[stedʒ]
n. 阶段;舞台;戏剧;驿站;
vt.& vi. 上演，演出;筹办，举行;适于上演;坐公共马车旅行;
vt. 举行;展现;上演;筹划;
vi. 适于上演，适合在舞台上演出;乘公交车（或驿车）旅行;[军事]中间集结，扎营;
sta=stand, 表示“站，立”+ge=age表名词 → n.舞台；戏剧；阶段
🗣️ 情景例句
Let's get her to the animal shelter,
我们把她送到动物收容所。
I haven't heard from him for a long time.
我很久没有收到他的信了。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。