Question

iris n.虹膜；鸢尾属植物Iris.n.[希神]彩虹女神 (1) 虹膜的开口处叫做瞳孔。(2) 虹膜固定在睫状体上。(3) 眼睛的虹膜最远可在一公尺外的距离接受摄影。(4) 你能教我怎么调照相机的光圈吗？(5) 鸢尾是法国国花。 The job of the iris is to determine how large or small the pupil is, depending on the amount of light available. Your iris protects your eye's retina, by controlling how much light reaches it, and helps you to see. Another kind of iris is a bright flower with long, spiky leaves. Both irises take their names from the Greek iris, "rainbow."

Accepted Answer

英 ['aɪrɪs] 美 ['aɪrɪs] (1) The opening of the iris is called the pupil.(2) The iris is fixed to the ciliary body.(3) The iris of the eye is photographed from up to one meter away.(4) Could you teach me how to adjust the iris of the camera?(5) Iris is the French national flower. Your iris is the colored part of your eye that surrounds the black pupil in the center. If your irises are brown, you can say you have brown eyes. 1[N-COUNT 可数名词]虹膜 The iris is the round coloured part of a person's eye. 2[N-COUNT 可数名词]鸢尾属植物 An iris is a tall plant with long leaves and large purple, yellow, or white flowers.

英语单词	iris
英美音标	英 ['aɪrɪs] 美 ['aɪrɪs]
中文释义	n.虹膜；鸢尾属植物 Iris. n.[希神]彩虹女神
英语例句	(1) The opening of the iris is called the pupil. (2) The iris is fixed to the ciliary body. (3) The iris of the eye is photographed from up to one meter away. (4) Could you teach me how to adjust the iris of the camera? (5) Iris is the French national flower.
中文例句	(1) 虹膜的开口处叫做瞳孔。 (2) 虹膜固定在睫状体上。 (3) 眼睛的虹膜最远可在一公尺外的距离接受摄影。 (4) 你能教我怎么调照相机的光圈吗？ (5) 鸢尾是法国国花。
vocabulary简明	Your iris is the colored part of your eye that surrounds the black pupil in the center. If your irises are brown, you can say you have brown eyes.
vocabulary扩展	The job of the iris is to determine how large or small the pupil is, depending on the amount of light available. Your iris protects your eye's retina, by controlling how much light reaches it, and helps you to see. Another kind of iris is a bright flower with long, spiky leaves. Both irises take their names from the Greek iris, "rainbow."
柯林斯解释	1 [N-COUNT 可数名词]虹膜 The iris is the round coloured part of a person's eye. 2 [N-COUNT 可数名词]鸢尾属植物 An iris is a tall plant with long leaves and large purple, yellow, or white flowers.

Iris Eye Part Pupil Irises Large Light N Count