双语例句
- That is a beautiful bluebird.
那是一只美丽的知更鸟。
权威例句
Eastern Bluebird (Sialia sialis)Western Bluebird (Sialia mexicana)Biology of the Mountain Bluebird in MontanaNesting Habits of the Western BluebirdEastern Bluebird Responses to Nocturnal Black Rat Snake Nest PredationFitness consequences of helping behavior in the western bluebirdThe Establishment and Maintenance of a Bluebird Nest-Box Project. A Review and CommentaryOccurrence and demography of mites in tree swallow, house wren and eastern bluebird nestsReplacement Males in the Western Bluebird: Opportunity for Paternity, Chick-Feeding Rules, and Fitness Consequences of Male Parental...Variable Effects of Yolk Androgens on Growth, Survival, and Immunity in Eastern Bluebird Nestlings