Polysyllable
n. 多音节词
📖 牛津释义
polysyllable
n
word of several (usu more than three) syllables 多音节词（通常指多於三个音节者）.
🗣️ 情景例句
Please inform him that Chen Gang was calling.
麻烦你通知他陈刚来过电话。
After my core courses are finished, I'll be doing independent study.
在完成基础课程之后，我将作独立的研究。
Thank you.
谢谢。