lallation

• 指言语缺陷，将“l”音发错，常把“r”音发成“l”音；也指类似婴儿咿呀学语的含糊发音。

A noun referring to a speech defect where the 'l' sound is improperly articulated, often substituting 'r' with 'l', or to babbling speech resembling infant sounds.

不可数

1. Speech impedimentC2formalmedical

   A speech disorder characterized by the substitution of the 'r' sound with an 'l' sound or by the defective articulation of the 'l' phoneme itself.

   l音化

   • The speech therapist diagnosed the child's lallation and started corrective exercises.
   • His lallation made it difficult for listeners to distinguish between 'red' and 'led'.
   • Lallation is often seen in early childhood as part of normal phonological development.

2. Baby talkB2informal

   Incoherent or babbling speech that resembles the sounds made by an infant.

   婴儿咿呀学语

   • She cooed and made soft lallation sounds at the baby.
   • The recording captured the charming lallation of a toddler learning to speak.
   • His excited lallation was adorable but completely unintelligible.

   同义词babblebabblinggibberishjabberprattle