n. blue color or pigment; resembling the color of the clear sky in the daytime
n. blue clothing
n. any organization or party whose uniforms or badges are blue
n. any of numerous small butterflies of the family Lycaenidae
n. 蓝色
a. 蓝色的, 下流的, 忧郁的
vt. 染成蓝色
vi. 变蓝
1. The sky is blue today.
今天的天空是蓝色的。
2. She wore a beautiful blue dress.
她穿了一件漂亮的蓝色裙子。
3. I like to drink blue raspberry soda.
我喜欢喝蓝色覆盆子汽水。