Begrimer
vt. 以(尘垢、油渍、烟灰等)玷污, 覆盖, 使积灰；弄脏；弄污：；玷污；败坏：
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
One rotten apple spoils the whole barrel.
一只烂苹果烂一萝苹果。
What bad weather! Are you going out?
天气糟透了！你要外出吗？