tip of the needle的意思|示意
美 / tip ɔv ðə ˈni:dl /
英 / tɪp ʌv ði ˈnidl /
针尖
tip of the needle相关例句
A drop appeared at the tip of the needle.
针尖上沾了一滴.
互联网
Respiration should be suspended before tip of the needle enters the kidney.
在针尖进入肾脏之前,应屏住呼吸.
互联网