i
ris
复数形式
irises
1
虹膜
(anatomy) the round colored portion of the eye around the pupil and behind the cornea
The iris, a thin circular structure in the eye, contains pigments that give it color and helps control the amount of light that enters the eye through the pupil. It acts like a diaphragm, expanding or contracting to adjust the size of the pupil and regulate the amount of light reaching the retina. The unique pattern and color of the iris are used for identification purposes, making each person's iris distinct and individual.
- The iris is the colored part of the eye that regulates the amount of light entering the pupil.
虹膜是眼睛的有色部分，调节进入瞳孔的光量。
- Iris color is determined by the amount and distribution of pigment in the iris stroma.
虹膜的颜色由虹膜基质中色素的数量和分布决定。
- The muscles within the iris contract or relax to adjust the size of the pupil in response to changes in light intensity.
虹膜内的肌肉会根据光线强度的变化收缩或放松以调整瞳孔的大小。
- The unique patterns on the iris, known as the iris crypts and furrows, can be used for biometric identification.
虹膜上被称为虹膜隐窝和沟的独特图案可用于生物识别。
- Abnormalities in the iris, such as heterochromia or anisocoria, can be indicative of underlying eye conditions or neurological disorders.
虹膜异常，如虹膜异色症或瞳孔不等，可能表明存在潜在的眼部疾病或神经系统疾病。
2
鸢尾, 鸢尾花
a plant with long narrow leaves and large yellow or purple flowers
- In the garden, the tall iris plants stood proudly, their striking purple blooms catching the sunlight.
在花园里，高大的鸢尾花植物骄傲地矗立着，它们醒目的紫色花朵捕捉着阳光。
- She planted a row of yellow iris along the edge of the pond, creating a vibrant border that reflected beautifully in the water.
她沿着池塘边缘种植了一排黄色的鸢尾花，创造了一个 vibrant 的边界，在水中美丽地反射。
- The iris flower's intricate pattern and deep purple hue made it a popular choice for floral arrangements at weddings and special events.
鸢尾花的复杂图案和深紫色调使其成为婚礼和特殊活动中花艺布置的热门选择。
- Bees buzzed happily around the iris patch, drawn to the nectar-rich blooms that provided sustenance during the spring months.
蜜蜂在鸢尾花丛周围快乐地嗡嗡作响，被那些在春季提供营养的花蜜丰富的花朵所吸引。
- Van Gogh's famous painting "Irises" captures the essence of these elegant flowers, portraying their graceful form and vivid colors with artistic flair.
梵高的著名画作"鸢尾花"捕捉了这些优雅花朵的精髓，以艺术天赋描绘了它们优雅的形态和鲜艳的色彩。