About
HSK levels

    làn

    1. soft; mushy; well-cooked and soft
    2. to rot; to decompose; rotten
    3. worn out
    4. chaotic; messy
    5. utterly; thoroughly
    6. crappy; bad

    这个苹果烂了,不能吃。 Zhège píngguǒ làn le, búnéng chī.