In 1957, the Soviets launched Sputnik 1 into outer space.1957年，苏联人将“斯普特尼克1号”人造卫星送入了外层空间。It is the Sputnik and is ignored at our peril.其现实意义不亚于苏联当时发射首颗人造卫星,对此视而不见是非常危险的.Explorer One went into a higher orbit than either Sp...
如果你有一头卷曲的长发，不要剪掉。If you have long curly hair, don't shave it off.他一头柔软卷曲的黑发，眼睛又黑又亮。He had fuzzy black hair and bright black eyes.她的头发乌黑卷曲。Her hair was dark and curly....
I can't get this lid off — It'seems to be nailed down.我打不开这个盖子,好像是被钉住了.The letter was nailed to the wall with an arrow.一支箭把信钉在了墙上.A notice was nailed up on the church door.教堂门上钉着一块告示....
It dedicated that cypermethrin had fine control effect to the Cyrtotrachelus buqueti.显示了氯氰菊酯对长足大竹象具有较好的防治效果.The optimal temperature and pH for CDT 3 degrading cypermethrin is 30 ℃, pH 8.0, indifferently.在温度30℃, pH8.0时,CD...
It has increased the contradictions between the two superpowers.这加剧了两个超级大国之间的矛盾.His speech contained many contradictions.他的话矛盾百出.The contradictions are sharpening.矛盾正在加剧....