硬化 (yìng huà) — to harden

Definition

A change-of-state verb meaning something becomes hard (concrete materials like cement, glue, or body tissues like arteries). Often paired with 已经 + 了 to mark a completed change.

verb
to harden

Examples

  • 硬化
    Shuǐ ní zài kōng qì lǐ huì màn màn yìng huà.
    Cement will slowly harden in the air.
  • 硬化
    Yī shēng shuō tā fù qīn de bù fen dòng mài yǐ jīng yìng huà le.
    The doctor said some of his father's arteries have already hardened.
  • 硬化
    Zhè zhǒng jiāo shuǐ yù dào kōng qì jiù huì yìng huà.
    This kind of glue hardens when it meets air.

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