動詞 spike:

1. stand in the way of
   同義詞：spike
2. pierce with a sharp stake or point
   同義詞：transfix, impale, empale, spike
3. secure with spikes
   同義詞：spike
4. bring forth a spike or spikes
   同義詞：spike, spike out
5. add alcohol to (beverages)
   同義詞：spike, lace, fortify
6. manifest a sharp increase
   同義詞：spike

形容詞 spiked:

1. equipped with long sharp-pointed projections especially along the top of a wall or fence
2. having a long sharp point

1. A device or machine, especially one having teeth or spikes and used for tearing.
   扯碎機某種特定用途的裝置或機械，尤指扯碎用的、帶齒或尖釘?shù)难b置
2. There are many sharp spikes on the railings in the park.
   公園的欄桿上有很多尖頭。