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
I guess we must.
我想咱们是该开始了。
Who is the chief of sate of this nation?
谁是这国家的领袖？
It's dangerous!
危险！