Thread a needle
穿针引线
🧩 词语组成解析
thread
[θrɛd]
n. 线;线索;线状物;螺纹;
vt. 穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
needle
['nidl]
n. 针;针状物;<口>刺激性言行;
vt. 用针缝，刺;刺激，激怒;<俚>增加（饮料的）酒精含量;
vi. 缝纫;
🗣️ 情景例句
Why is that?
为什么？
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
They talked and laughed happily. Then they saw some banana trees.
他们说说笑笑，很开心。后来他们看见一些香蕉树。