spike out

• 过时的短语动词，指用尖头或用尖锐工具划掉或标记；也指取消或删除。

An obsolete phrasal verb meaning to mark or score out with a spike or pointed instrument; to cancel or delete.

不可数 · 及物 · 短语动词，可分

1. To protrude or stick out sharplyinformal

   To extend outward in a sharp or pointed manner.

   尖突

   • The metal rod spiked out from the broken fence.
   • His hair spiked out in all directions after the storm.
   • The antenna spiked out from the top of the building.

   同义词jut outpoke outprojectprotrudestick outthrust out

   反义词flattenrecederetractsinkwithdraw

2. To increase rapidly and sharplyinformal

   To experience a sudden and significant increase in value, quantity, or intensity.

   急剧上升

   • The stock price spiked out after the announcement.
   • Temperatures spiked out during the heatwave.
   • His heart rate spiked out when he saw the accident.

   同义词jumpleaprocketshoot upskyrocketsoarsurge

   反义词crashdeclineplummetplungetank

基本动词spike