空穴

kòng xué

Definitions

1. electron hole (physics)

Words Containing 空穴

• 空穴来风 kōng xué lái fēng: lit. wind from an empty cave (idiom)
• 空穴来风未必无因 kòng xué lái fēng wèi bì wú yīn: wind does not come from an empty cave without reason

Child Words of 空穴

• 空 kōng: empty
• 空 kòng: to empty
• 穴 xué: cave