pointed tip electrode 尖头电极
pointed wing tip 尖角翼尖
Tip Gradually Pointed 先端渐尖
Tail is slender, gradually tapering to bluntly pointed tip.
尾部逐渐变细，尾尖钝圆。
youdao
One was coming at me with a huge spear, with its sharp tip pointed at my heart!
VOA: special.2010.07.10
Tools don't get much more simple than the needle, a long slender object with a pointed tip.
FORBES: No. 13 The Needle
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