当有人觉得情绪低落时，要努力相互打气。Try to support each other when one of you is feeling down.他们感到要为自己加油打气，自信满满地去打比赛并不容易。They find it difficult to pump themselves up for the games.我写那首歌是给我自己打气的。I wrote that song just to cheer myself up....
我们必须进入没脚的泥塘.We had to step in mud over our ankles.猎狗吐出舌头发喘, 水牛在泥塘里打滚.Hounds tongue made out breath, water buffalo wallowing in the mud lake.泥坑动物打滚所去的水塘或泥塘.A pool of water or mud where animals go to wallow....
a sentence with a determinate meaning具有确定意义的句子Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.For statically determinate frames , the stress - res...