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
Our tow truck's being repaired.
我们的拖车正在修理呢。
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
How do you do? I'm sorry. I know only a little English.
你好！很遗憾，我只懂一点英语。