🧩 词语组成解析
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
Oh, well, that would be very nice.
噢， 好吧， 那倒很好。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？