puncture的中文意思、音标与词形变化

n. 刺痕, 穿刺 vt. 刺穿, 刺, 揭穿 vi. 被刺穿

n. loss of air pressure in a tire when a hole is made by some sharp object n. a small hole made by a sharp object n. the act of puncturing or perforating v. pierce with a pointed object; make a hole into