茫然若失

By and by, when this crowd had become somewhat less disorderly and a lane had been formed as far as the exit and Nana was again applauded as she went off with Price hanging lifelessly and vacantly over her neck, she smacked her thigh energetically, lost all self-possession, triumphed in crude phrases

接着，人群站到跑道的一边，形成一道人墙，一直延伸到出口处，再次向娜娜欢呼致意。娜娜驮着普里斯离去，普里斯伏在马背上，疲惫不堪，茫然若失。娜娜忘乎所以，使劲拍大腿，得意洋洋，粗言粗语地说道

A lonely journey to the world, a trail of smoke, and a wind chill, all that remember my lonely and vacuously sight.

行走天涯的孤旅，一抹轻烟，一场风寒，都有着我迷惘中茫然若失的张望。

He sat at the head of the table, a gray old man with absent, faded eyes fastened on the door and head cocked slightly to hear the rustle of Ellen's petticoats, to smell the lemon verbena sachet.

他端坐在餐桌上首，俨然一个须发花白的龙钟老人，一双视力衰弱和茫然若失的眼睛死死地盯着门口，脑袋略略点着，显然在谛听爱伦的衣裙啊啊声，闻着那柠檬马鞭草的香味。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。