1
spiked + noun
此结构为形容词作定语。
She wore a spiked collar.
她戴了一个有穗的项圈。
有尖刺的；带钉的
先理解核心含义，再看它在真实句子里的用法。
有尖刺的；带钉的
Having spikes.
She wore a spiked collar.
她戴了一个有穗的项圈。
含有酒精或药物的,常指饮用者不知情。
Containing alcohol or drugs, often without the knowledge of those who partake.
有尖刺的；装有钉的
Having spikes.
(图表或趋势)迅速达到峰值的。
Of a graph or trend that has rapidly reached a maximum.
The spiked lemonade at the party made several guests feel dizzy.
聚会上那杯被下了药的柠檬水让好几位客人感到头晕。
The glass of iced tea looked spiked, so I decided not to drink it.
那杯冰茶看起来像是被下了药，所以我决定不喝。
The punch seemed spiked, and the host quickly took the bowl away.
潘趣酒似乎被人下了药，主人赶紧把碗端走了。
此结构为形容词作定语。
She wore a spiked collar.
她戴了一个有穗的项圈。
此结构为形容词作表语。
The gate was spiked to prevent climbing.
大门是有穗的，以防攀爬。
Not this
The chili pepper is very spiked.
Use this
The chili pepper is very spicy.
学习者误将 'spiked'（有尖刺的）与 'spicy'（辛辣的）混淆，因为发音相似但含义不同。'spicy' 指味道辣，而 'spiked' 指有尖刺。
Not this
He bought a spike jacket.
Use this
He bought a spiked jacket.
学习者误用名词 'spike' 作定语，但描述'有尖刺的'物品时应用形容词 'spiked'。
Choose the next layer that will help you use spiked with more confidence.
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use spiked naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.