Aperiodicity
n. 非周期性, 无周期性\\n[计] 非周期
🗣️ 情景例句
Nice to meet you, Susan.
很高兴见到 Susan。
Riches have wings.
财富难保。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？