Dattner's needle
[医] 达德纳氏针(一种套管针,用以作腰椎穿刺)
🧩 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
It's Alexandra.
是Alexandra。
I suppose Randy will return tomorrow for her hat.
我想兰蒂明天会自己回来拿她的帽子。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下