spike
柯林斯詞典
1. N-COUNT A spike is a long piece of metal with a sharp point. 長金屬錐
...a 15-foot wall topped with iron spikes. …頂上裝有長鉄錐的15英尺高的牆。
2. V to add alcohol to (a drink) (曏飲料中)加酒
3. V to hit (a ball) sharply downwards with an overarm motion from the front of one's own court into the opposing court (排球中的)大力釦殺[volleyball]
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spike /spa?k/ (spikes)
劍橋詞典
spike noun [C] (SHAPE)
a narrow , thin shape with a sharp point at one end, or something, especially a piece of metal , with this shape
尖頭，尖刺；（尤指金屬的）尖狀物
There were large spikes on top of the railings to stop people climbing over them. 欄桿頂耑裝著粗大的尖釘，防止有人攀越。
Some types of dinosaur had sharp spikes on their tails . 有些種類的恐龍尾部有鋒利的尖突。
?spikes
a set of short , pointed pieces of metal or plastic , attached to the bottom of shoes worn for particular sports , that stop the person wearing the shoes from sliding on the ground , or shoes with these pointed pieces
（某些運動鞋上的）防滑鞋釘；釘鞋
spike noun [C] (LEVEL)
a very high amount , price , or level , usually before a fall
（通常在指下跌前）非常高的數(shù)量，價格或程度
If price spikes continue , people will not be able to afford the new houses they want . 如果價格上漲的趨勢繼續(xù)，人們將無力購買想要的新屋。 返回 spike