(noun.) a skin lesion that is a diagnostic sign of some disease.
(noun.) an external tracheal aperture in a terrestrial arthropod.
(noun.) the apical end of the style where deposited pollen enters the pistil.
校对:米利森特
双语例句
These organs are so proportioned in length to each other that half the stamens in two of the forms stand on a level with the stigma of the third form. 查尔斯·达尔文.物种起源.
The pollinia are by this means transported by insects from one flower to the stigma of another. 查尔斯·达尔文.物种起源.
And she remained for some moments looking only at the small buds out of which the red flickers of the stigma issued. 戴维·赫伯特·劳伦斯.恋爱中的女人.
Do not return to your families with the stigma of disgrace marked on your brows. 玛丽·雪莱.弗兰肯斯坦.
In most flowers belonging to other orders the stigma secretes a little viscid matter. 查尔斯·达尔文.物种起源.