daub
verb [ T ] uk/d??b/ us/dɑ?b/
（随意）涂抹，乱涂，乱抹
to spread a thick or sticky liquid on something or to cover something with a thick or sticky liquid, often quickly or carelessly
The walls had been daubed with graffiti. 墙上被人画满了涂鸦。
The baby had daubed butter all over his hair and face. 婴儿把黄油抹得满头满脸到处都是。
daub
noun [ C ] uk/d??b/ us/dɑ?b/
（粘稠液体的）污迹
an area of thick or sticky liquid on something
a daub of red paint 一片红色油漆污迹
拙劣的画作
a badly painted picture