红星的英文：
red star

参考例句：

The cap has a red star on it.
帽子上有一颗红星。

(Note to "The long-range Plan of the Red Star Collective Farm")
(《红星集体农庄的远景规划》一文按语)

The star shone red on his cap.
他军帽上的红星闪闪发光。

Below him he perceived two red stars, whose rays lengthened and shortened in a singular manner through the darkness
他看见在他下面有两颗红星，它们的光在黑影里忽展忽缩，形状奇怪。

red是什么意思：
adj. 红色的；褐红色的；深红的；布满血丝的；支持左翼政治观点的；社会党的
n. 赤字；亏空

Red got his nickname for his red hair.
“红毛”的绰号源于他的红头发。

The sun will swell into a red giant.
太阳将膨胀为一颗红巨星。

red lake C pigment
色淀Ｃ颜料红

Iron oxide red pigments
GB/T1863-1989氧化铁红颜料

Roll out the red carpet.
热烈欢迎。

star是什么意思：
n. 星，恒星；星形物；星状物；星级；明星；星象
v. （由某人）主演；为（某物）标上星号

Are you a movie star?
你是电影明星吗？

This is a binary star.
这是颗双子星。

He starred his boat.
他在他的船体上用星星作装饰。

You are my shining star.
你是我的闪耀明星。

BBS [Bronze Bauhinia Star]
铜紫荆星章