“涂鸦”怎么读

“涂鸦”的英语可以翻译为：[谦] poor handwriting，scrawl，chicken tracks，doodle ...

新老建筑上都有密密麻麻的涂鸦。Buildings old and new are thickly covered with graffiti.他们都是在一起涂鸦时互相熟识的。They all bonded while writing graffiti together.他的签字是令人看不懂的涂鸦.His signature was an incomprehensible scrawl....