| 释义 |
| | | | NOUN | | | | | /spaɪk/ | | | | | 1 | something sharp and pointed , especially a piece of metal or wood 尖状物；金属钉；尖木 | | 1a | a short pointed piece of metal on the bottom of some sports shoes （运动鞋上的）鞋钉 | | | | 1b | plural shoes that athletes wear 钉鞋 | | | | | | 2 | technical a sudden increase in the amount of electricity that a system produces 尖峰（发电量的骤增） | | 2a | any sudden increase 骤增 | | a spike in the oil price 油价的突然上涨 | | | | | | 3 | in the sport of volleyball , a shot in which the player hits the ball downwards very hard （排球中的）扣球 | | |