He sank into deep melancholia.他陷入了深深的忧郁之中。Nevertheless, wakened out of her melancholia and called to the dinner table, she changed her mind.可是, 当她从忧郁的心境中清醒过来,被叫到饭桌上吃饭时, 她改变了主意.Objective : To probe into relationship betwe...
Dikes protected the lowland from incursions of the sea.堤防保护低地免于海水流入.Habitat and Ecology: In lowland broad - leaved evergreen forest. Flowering: Aug.生境与生态: 攀援于低海拔常绿阔叶林的乔木或灌木上. 花期: 8月.Highland Lowland is a carpet and a cof...
水的化学分子式是H2O.The chemical formula for water is H 2 O.测得的准确分子量与具体的分子式完全吻合.The precise molecular weight that is measured can be uniquely associated with a specific moleculer formular.仅从分子式, 我们就能推断分子中的 “ 不饱和度 ”.From the mo...
Antihistamines are the medications most commonly used to diminish allergic symptoms.抗组胺药是药物最常用的,以减少过敏症状.Cough suppressants and some antihistamines may help quiet an annoying cough.镇咳药和一些抗组织胺类药物能帮助驱除烦人的咳嗽.In the past, par...