No one knows how many people currently surf the Net.没人知道现在有多少人在网上冲浪。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. ”B : Yes. By the way do you often surf the Net?是的,顺便问一下,你经常上网...
大萧条使得不同集团在友爱互助的气氛中如兄弟般亲密往来。The recession has created an atmosphere where disparate groups fraternise in an atmosphere of mutual support.萨克齐先生保证会秉承团结互助的精神及兄弟般的情谊履行职责.Mr. Sarkozy promised act in a spirit of union and broth...
Lichen is a form in which green or bluegreen algae and a fungus live together symbiotically.地衣是一种绿藻或蓝藻与一种真菌共生的形式.Holdfast ( hapteron ) In algae , the cell or organ that attaches the plant to the substrate.固着器:是藻类植物具有的一种起...