言語缺陷

speech defect

words / speech / to say / to talk

words / speech / (spoken) language

to speak / to tell

dialect / language / speech

to tell to

deficiency / lack / scarce / vacant post / to run short of

defect / flaw / physical defect

defect; flaw

pitfall / trap / to get stuck / to sink / to cave in / to frame (false charge) / to capture (a city in battle) / to fall (to the enemy) / defect