疫情反反复复，就像我的心起起伏伏.各位小伙伴们一定要注意防护啊！大家可以了解到，在这一轮疫情中，出现了很多的无症状感染者那无症状感染者的英文你们知道如何表达吗？今天让我们一起来学习吧！其中，asymptomatic指的是没有症状的；patient指病人。
if we take short breaks__.19. Food in small pieces could be eaten easily from the sun twigs which_ turned into chopsticks.20. Walls make of adobe take in the heat from the sun on hot days and give out that heat_ during cool nights， thus warning the house.21. …
