Definitions

1. 1. to understand clearly
2. 2. to be sensible or reasonable
3. 3. understanding

Components

• 通 tōng – to go through
• 达 Dá – surname Da

Related Words

• 词通达模型 cí tōng dá mó xíng – word access model
• 词素通达模型 cí sù tōng dá mó xíng – morpheme access model (MA model)