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
What's the deadline for claim?
索赔的有效期多长？
Take care of the pence and the pound will take care of themselves.
金钱积少便成多。
Intermittent tap-water supplies should be regarded as particularly suspect.
断断续续的水管应该被视为是非常可疑的。