Cascade carry
[计] 逐位进位
🧩 词语组成解析
carry
['kæri]
vt. 支撑;携带;输送;运载;
vt.& vi. 运送;搬运;具有;
vi. （文学、戏剧等）对读者;扔（或踢）到…距离;（马等）具有某种姿势;传得很远;
n. （枪炮、火箭等的）射程;运输，运送;
car, char 车, 跑
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
Where do I pick up the ticket?
我什么地方拿机票？
Oh, sorry! This is Lucy. This is Lily. They're new. Lucy, this is my friend Jim.
噢，对不起，这是露茜，这个是莉莉。他们是新来的，露茜这是我的朋友吉姆。