Cocomo
abbr. Constructive Cost Model 建筑成本模型
🗣️ 情景例句
Uh-oh.
啊哈。
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
Will you help me plant this tree, please?
你愿帮着种这棵树吗？