A chordate marine animal of the subphylum a tunicate.包含真正的脊椎动物和脊索动物.A chordate marine animal of the subphylum Urochordata; a tunicate.尾索动物尾索动物亚''.'门'.''的海生脊索动物; 被''.'囊'. ...
B : Yes. By the way do you often surf the Net?是的,顺便问一下,你经常上网 吗 ?I sometimes get up at three or four in the morning and I surf the net.“我有时候早上三或四点起床,在网上冲浪. ”...surf rolling onto white sand beaches.涌上白色沙滩的激浪Holidaymakers c...