They quaffed the liquor in profound silence, and then returned to their game.他们一声不响地把酒一口气喝干, 然后又去打球了.Recent studies have borne out claims that certain perfumes can bring about profound psychological changes.最近的研究证实了有些香水可...
Anyone who has overpaid tax will be able to backdate their claim to last April.超额纳税者申领退款可以从去年4月算起。Backdate your invoice to April 1 st.你的发票日期应填到4月1日算起....
Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.Among the simplest are the lanthanum compounds of the form La?其中最简单的是la? 研问降娘缁0合物.Description: Lanthanum Nitrate is...