Sasd
结构化分析和结构化设计
🗣️ 情景例句
You can sing a lot more clearly than I can.
你能比我唱得更清晰。
Do you know the exact date?
你知道确切日期吗？
'A new play is coming to The Globe soon,' I said.
“一出新剧要来‘环球剧场’上演了，”我说，