Duller
(刀等)钝的\\n呆滞的\\n不活跃的（dull的比较级）
🗣️ 情景例句
Philip works late. Philip
工作到很晚。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。
Suddenly, she saw a man near a bus stop.'I can ask him the way'.she said to herself.
突然，她在公共汽车站附近看到一个男人。“我可以向他问路，”她想。