spiking

动词 spike:

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

1. The seed-bearing spike of a cereal plant, such as corn.
   耳穗谷类植物上带有种子的穗，如玉米等