🧩 词语组成解析
pine
[pain]
n. 松树;松木;凤梨，菠萝;
vi. 憔悴;痛苦;渴望;
vt. 为…悲哀;哀悼;消瘦;渴望，渴慕;
adj. 似松的;松木的;
n. 松雀
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
Our new product line has been very successful. We've expanded the factory twice this year already.
我们新的生产线非常成功，我们今年已把工厂扩展了两倍。
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。