Requirable
a. require的变形
🗣️ 情景例句
Because the job was not challenging enough.
因为那份工作挑战性不够。
God! It's a hard stuff.
唔！这家伙是个硬骨头。
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。