🧩 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. [昆]沫蝉,吹沫虫
🗣️ 情景例句
Here's my ticket and seat assignment.
这是我的机票和座位号。
I will help you.
我会帮助你。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。