The yacht swayed in 40-knot winds, clocking speeds of 17 knots at times.游艇在风速为40节的大风中摇摆前行，有时航速能达到17节。Our speed over the ground was a miserable 2.2 knots.我们在接近地面时的航速仅为2.2节。The press agent tied himself in knots trying to a...
He is abstemious in life.他过简朴的生活.He is abstemious in eating and drinking.他在饮食方面是很有节制的.Mr. Hall was naturally an abstemious man indifferent to luxury.霍尔先生天生是个饮食有度,不爱奢侈的人....
They sell materials for DIY mosaics and ready-made panels.他们出售自己动手做镶嵌画所需材料和现成的镶板。The panel shows marked similarities with mosaics found elsewhere.这块嵌板和在其他地方找到的镶嵌图案有明显的相似之处.Viruses are often classified into broad categori...