spike

中文： 用大钉钉牢、装上尖钉

1. To fasten with spikes, or long, large nails. · to spike down planks
2. To set or furnish with spikes.
3. To embed nails into (a tree) so that any attempt to cut it down will damage equipment or injure people.
4. To fix on a spike.
5. To discard; to decide not to publish or make public. (figuratively)
6. To increase sharply. · Traffic accidents spiked in December when there was ice on the roads.
7. To add alcohol or a drug into a drink, especially if covertly. · She spiked my lemonade with vodka!
8. To add a small amount of one substance to another.

He/she/it spikes · 过去式 spiked · 过去分词 spiked · -ing形式 spiking