If you say that something is limpid, you mean that it is very clear and transparent.
例句
...limpid blue eyes.清澈的藍眼睛...limpid rock-pools.清澄的巖石區潮水潭
ADJ-GRADED
清晰的；暢達的
If you describe speech, writing, or music as limpid, you like it because it is clear, simple and flowing.
例句
He thought the speech a model of its kind, limpid and unaffected.他認為這一演講堪稱典范，簡潔流暢，清新自然。
英漢詞典釋義
adj.
容易看懂的
writes in a limpid style寫得明白易懂
無憂慮的, 平穩無事的
a limpid childhood無憂無慮的童年
英英詞典釋義
Adjective
1. clear and bright;
"the liquid air of a spring morning""eyes shining with a liquid luster""limpid blue eyes"
2. transmitting light; able to be seen through with clarity;
"the cold crystalline water of melted snow""crystal clear skies""could see the sand on the bottom of the limpid pool""lucid air""a pellucid brook""transparent cristal"