"smear" in Chinese (Simplified)
涂抹弄脏诽谤
Definition
将某物涂抹在表面上，通常是杂乱或不整齐的方式，或通过说虚假或不公正的话来损害某人的名誉。
Usage Notes (Chinese (Simplified))
作动词时，可以用于手指、刀子把东西抹开（如奶油、油漆），也可意指用谎言损害名誉（如“smear campaign”）。作为名词，常指污迹、斑点或医学测试取样。不要与 'smudge'(不小心弄脏) 混淆。
Examples
Please smear some butter on the bread.
请在面包上**涂抹**一些黄油。
There was a smear of paint on her shirt.
她的衬衫上有一**道涂抹**的油漆。
Someone tried to smear his reputation.
有人试图**诽谤**他的名声。
Be careful not to smear the ink while signing the document.
签文件时小心不要把墨水**弄脏**了。
The newspaper ran a smear campaign against the politician.
报纸对这位政客发起了**抹黑**行动。
He had chocolate smeared all over his face after dessert.
吃完甜点后，他脸上都**沾满**了巧克力。