Level 4 · word 5,026 of 20,000
spike
/ˈspaɪk/
American
- n. 长钉
- n. 骤增
- v. 钉住, 刺穿
- v. 阻止
- Definition
- n. a long sharp point or nail
- n. a sudden sharp increase
- v. to fasten or pierce with a sharp point
- v. to block or stop something
- Example
- There was a sudden spike in electricity prices last winter.
- 去年冬天电价突然飙升。
Word mapFasteners
Word familyspike-
adj.