Needle roller
[机] 滚针
🧩 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
We have finally concluded the transaction through negotiation.
经过谈判，我们终于达成了一笔交易。
Did you go to the picnic this morning?
你今早去野餐了吗？
Where's Sally, Jack?
杰克，萨莉在哪儿？