| 例句 |
We were glad to be back on terra firma.我们很高兴回到了陆地上。It was good to get back on terra firma again after a very rough ferry ride to Calais.前往加莱的轮渡非常颠簸，回到了陆地上后感觉真是太好了。After such a rough voyage we were glad to reach terra firma again.我们经历了那么巨大的风浪颠簸之后，很高兴又登上了坚实的陆地。Dealing with children is terra incognita to me.对于带孩子，我一窍不通。One vital area of the country remains a terra incognita for most foreigners.那个国家有一至关重要的地区对外国人来说仍然是个未知地区。This subject is terra incognita for/to me. 我对这个学科一无所知。We were glad to be back on terra firma after our bumpy flight.在经历了颠簸飞行后，我们很高兴返回到坚实的陆地。The greater portion of Antarctica is still terra nullius.南极洲的大部分土地还未被任何国家占取。 |