Shark Encounter'started out as a random doodle in my sketch book.遭遇鲨鱼》(灵感)自于在我速写本上的一张涂鸦.Have you got your crayons? Have you got your sketch - book?你得到你的粉笔的 吗 ?你有草图书 吗 ?Jo had a book, Meg carried a cushion, Beth a ba...
Ferritin, one of the storage forms of iron, is brown, iron - containing protein.铁的贮存形式之一的铁蛋白, 是一种棕色含铁蛋白质.In addition, the levels of serum transaminase and ferritin were significantly decreased.另外, 血清转氨酶和铁蛋白水平也显著降低.Conseq...
They fanned out and carefully combed the temple grounds.他们呈扇形散开，在寺庙周围仔细搜寻。We fanned out from the farmhouse in twos and threes.我们三三两两从农舍散去。The searchers fanned out to look for the missing man.搜寻人员四下散开寻找失踪者....
Also known as Darwin's beetle, the Chilean stag's extraordinary mandibles help it attract a female mate.也叫做达尔文甲虫, 智利鹿角虫惊人的下颚帮助它吸引异性.They strip it with their mandibles and pack it into the pollen baskets on thei...