把这条特制的棉线嵌在牙齿间,然后轻轻地上下移动.Insert the special cleaning thread between your teeth and pull it gently up and down.她用棉线把纽扣缝上.She sewed the buttons on with cotton.书背却是刚用白棉线整齐地装订过的, 那线看上去还很干净.The book had been lovingly stitched ...
你象一只悠扬的牧歌, 美了雪山, 美了草原.You look like a melodious madrigal, beautiful snowy mountain, beautiful prairie.生育期测定结果表明:返青期最早的有牧歌、全能+z, WL324.The results showed that the earliest Amerigraze , Total + Z , WL 324.而诗性则表现为温厚的牧歌情调和淡远...