双语例句
- A caterpillar must pass through the cocoon stage to become a butterfly.
毛毛虫必须经过茧的阶段才能变成蝴蝶。 - Silkworms make cocoons.
蚕做茧。 - A cocoon is a kind of silk covering made by an insect.
蚕茧是由昆虫制造的一种由丝组成的外包层。 - Silkworms spin cocoons.
蚕作茧。
权威例句
CocooningInfant Pertussis: Is Cocooning the Answer?Cocooning infants: Tdap immunization for new parents in the pediatric officeImplementation of Cocooning against Pertussis in a High-Risk PopulationTaking Social Software to the Streets: Mobile Cocooning and the (An-)Erotic CityEvaluation of the Impact of a Pertussis Cocooning Program on Infant Pertussis Infection.Pregnancy dose Tdap and postpartum cocooning to prevent infant pertussis: a decision analysis.Protecting newborns from pertussis – the challenge of complete cocooningPostcocooning Temperatures and Diapause in the Alfalfa Pollinator Megachile rotundata (Hymenoptera: Megachilidae) | Annals of the ...Estimation of household transmission rates of pertussis and the effect of cocooning vaccination strategies on infant pertussis.
