serene
英 [sɪ'riːn]
美[sə'rin]
	    - adj. 平静的;安详的;清澈的;晴朗的
 - n. 平静;晴朗
 - vt. 使平静
 
英英释意
- 1. characterized by absence of emotional agitation;
 - "calm acceptance of the inevitable"
 - "remained serene in the midst of turbulence"
 - "a serene expression on her face"
 - "she became more tranquil"
 - "tranquil life in the country"
 
- 2. completely clear and fine;
 - "serene skies and a bright blue sea"