Dattner's needle
[醫(yī)] 達德納氏針(一種套管針,用以作腰椎穿刺)
?? 詞語組成解析
needle
['nidl]
n. 針;針狀物;<口>刺激性言行;
vt. 用針縫，刺;刺激，激怒;<俚>增加（飲料的）酒精含量;
vi. 縫紉;
??? 情景例句
It leaves at 5:20.
五點二十分開。
How did you tell him?
你是如何告訴他的？
I regret to inform you that we are unable to offer you employment.
很遺憾地告訴你，我們無法雇用你。