Seven seas
n. 世界七大洋（即北冰洋, 南冰洋, 北大西洋, 南大西洋, 北太平洋, 南太平洋及印度洋）
?? 詞語組成解析
seven
['s?vn]
num. 七;七個;第七;
n. 七;七個;
n. 海洋（sea的復數(shù)）
??? 情景例句
I'm disappointed, but I respect your decision.
我很失望， 但我尊重你的決定。
He's behind the rest of the class in reading.
他在閱讀方面不如班上的其他同學。
We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin
我們開始下山，起初很容易地走過草地，后來草地變成了灌木叢，山峰變得更陡了。我們爬過巖石，穿過樹林，發(fā)現(xiàn)下山越來越難。這時我們感到疲憊，雨也下大了。我在一小塊草地上停下來，轉(zhuǎn)身看看跟在我后面的弟弟。就在這時我在兩塊巖石中間發(fā)現(xiàn)了一個洞。“我過去看看，”我喊?2282