Sbk
系统建造者工具箱
🗣️ 情景例句
Could you put that into more specific terms?
您能不能说得明确一点？
This long table is good.
这张长桌很不错。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。