Prototyping
[计] 样机研究, 原型设计
🗣️ 情景例句
But if you and Daddy wanted to,
但是假如，你和爸爸想搬的话，
Though thy enemy seem a mouse, yet watch him like a lion.
即使敌人小如鼠，也要防他如防虎。
'I left the money in my room,' I said, 'and it's not there now.
“我把钱放在房间里，”我说，“可现在没有了。