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
Maybe not. These are 350 yuan each.
不见得哦！这些表每只350元。
No. I went to California for a few weeks.
没有。我上加利福尼亚去了几个星期。
Where are you from?
你是哪里人？