Correct

洞明

/ dòng míng / 
Strokes

Example

As an Adjective

bright

1
Yuèguāng
月光
jiǎojié
皎洁
  
,
dàdì
大地
dòngmíng
洞明
  
。

The moon is shining brightly over the land.

As a Verb

see clearly; see through

2
Dòngmíng
洞明
shìgù
世故

be worldly wise