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
and a new paint job in the schoolrooms.
和重新油漆教室。
In our house, the chores are all distributed fairly.
在我们家里，做杂事都是公平分配的。
It doesn't make sense.
这没有意义（不合常理）。