Meaning of wú lài:
无赖
hoodlum; rascal; rogue
Tā shì yī gè diǎn xíng de wú lài, zǒng shì zài rě má fan.
他是一个典型的无赖,总是在惹麻烦。
He is a typical hoodlum, always causing trouble.
Tā shì gè hěn tǎoyàn de wúlài.
他是个很讨厌的无赖。
He is a very annoying rascal.
Tā zǒng shì xiàng gè wúlài yīyàng xíngshì.
他总是像个无赖一样行事。
He always behaves like a rogue.
rascally; scoundrelly
Tā shì gè hěn wú lài de rén, zǒng shì qīpiàn biérén.
他是个很无赖的人,总是欺骗别人。
He is a very rascally person, always deceiving others.
Tā shì gè yǒumíng de wúlài.
他是个有名的无赖。
He is a notorious scoundrel.