We left at teatime.我们是在下午晚些时候动身的。We stopped working at teatime.我们在用茶时停止了工作.She was allowed to amuse herself as she liked till teatime.她被允许随心所欲地一直玩到吃茶的时候....
So trade between the two nations has been something of a one-way street, with Cuba deriving the benefit.所以在两国的双边贸易中可以说只有古巴从中受惠。Rather than deriving expressions for these surfaces let's justify the above remarks.我们不去...