a. 透明的, 轻柔的

[ adj ]
so thin as to transmit light
<adj.all>
a hat with a diaphanous veilfilmy wings of a moth
gauzy clouds of dandelion down
gossamer cobwebs
sheer silk stockings
transparent chiffon
vaporous silks

Diaphanous \Di*aph"a*nous\, a. [Gr. ?, fr. ? to show or shine
through; dia` through + ? to show, and in the passive, to
shine: cf. F. diaphane. See {Phantom}, and cf. {Diaphane},
{Diaphanic}.]
Allowing light to pass through, as porcelain; translucent or
transparent; pellucid; clear.

Another cloud in the region of them, light enough to be
fantastic and diaphanous. --Landor.