单词：symbiotic star
symbiotic star的用法和样例：
例句
- The symbiotic binary is a special system, consisting of a hot early type star and a cool late type supergiant with strong stellar wind, which forms an expanding envelope.共生星双星是一颗有强大星风物质损失的红巨星与一颗早型热星组成的特殊双星系统。
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