地衣是一类独特的生物有机体,其体内合成了多种特殊的次生代谢产物,主要为缩酚酸、缩酚酸环醚 、 缩酚酮、二苯并呋喃等类化合物. A lot of secondary metabolites such and were produced by lichens, a class of unique organisms.
谁都会以为你和那个姑娘恋爱了。Anyone would think you were in love with the girl.我觉得他喜欢和我偷偷摸摸地谈恋爱。I think he enjoyed keeping our love a secret.要求忠诚意味着你想发展一段严肃认真的恋爱关系。Wanting fidelity implies you're thinking about a major relationsh...
Now then, laddie, what's the trouble?喂，老弟，怎么啦？Teacher : The laddie reckons himself a poet!这个年轻人猜想他自己是个诗人!Harding , the 29 th President, and his family had a birthday party for their dog Laddie Boy.29任总统 WarrenHardin...
我起身时一颗子弹嗖的一声从我背后擦过。As I stood up a bullet whistled past my back.一颗子弹擦过他的手臂。A bullet had grazed his arm.汽车在拐弯时恰好擦过墙边.The car just shaved the wall while it was cornering....
The gang thought of hitting him too, but decided just to spit...那伙人也想过要揍他，但最后只是啐了他一口。She had decided that as a doctor she had a responsibility to her fellow creatures.她已经决定，作为医生，她应该对自己的同胞负责。At the end of my term of enlis...
Or someone can sign with us as a guarantor.或者有人能当担保人帮我们签字.I must tell you, a hotel can't act as a shop guarantor. "可是,我告诉你, 旅馆不能当铺保的. ”The guarantor shall be held liable within the agreed scope of guaranty.担保人在约定的担保...
A sense of period was evoked by complementing pictures with appropriate furniture.给照片配上一些合适的家具，唤起了一种年代感。It is appropriate that Irish names dominate the list.名单上大部分是爱尔兰名字，这没什么不合适的。Most vacancies are at senior level, requi...