spike
/spaɪk/
B1 · Intermediate★★★★☆
Simple Meaning
细而尖的金属片，或看起来像尖点的东西
When to Use
💬Daily Conversation📰News & Media⚙️Technical
Intermediate — can handle common situations
Examples in Conversation
“小心那个栅栏上的尖刺——它们非常锋利。”
“这周气温飙升，所以感觉非常热。”
Learning Path
▶Full Definition
In a violin-family instrument, the carved wooden plug which sits in the bottom block of the instrument.