英译汉 一句话a monorail is a single rail serving as a track for a

英译汉 一句话a monorail is a single rail serving as a track for a being single for a long A bed for one person is called a single bed and a bed for a i have a reservation for a single 英译汉（一句话）If you look for a book as a present for a children,y she is a single daughter for her parents. vb dim a as single 这里的single是什么意思 It is as if a single event that is of no importance set up a The boss, __restaurant I am serving, is a kindhearted man It is as if a single unimportant event set up a chain of rea A single road,a sigle person,a walking for ever "stay single for a good life"