三脚架有助于调准和稳定相机。A tripod will be useful to align and steady the camera.调准钢琴需要技巧.It needs skill to tune a piano.按压向上向下按钮,调准曝光补偿值.Press the updown buttons to set the desired exposure compensation value....
Sir George Staunton instantly wrote back an answer, rewarding the messager liberally.乔治·斯汤顿爵士立即写了回信, 慷慨地犒赏了信差.Please give me your cellphone and Yahoo's messager so I can talk happily.给你我的手机和奇摩即时通,可以的话就加一下吧,跟外国人用电脑聊天...