Staircase structure
[计] 阶梯结构
🧩 词语组成解析
🗣️ 情景例句
As Ms. Smith has indicated on several previous occasions.
史密斯夫人在先前的几个场合已表示过我们对目前的印刷的安排很满意。
I think we may be able to work together in the future.
我想也许将来我们可以合作。
Our service, so far, has been very well-received by our customers .
到目前为止，顾客对我们的服务质量评价甚高。