Development organization
[计] 研制单位
🧩 词语组成解析
🗣️ 情景例句
Please, you sit by the window.
你请靠窗坐。
Along the northern coast there are many high cliffs.
沿着北部的海岸有许多高峡谷。
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。