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- The body forms a rocky core, surrounded by an ammonia-water eutectic liquid layer, overlain by pure water ice, underneath an undifferentiated rock-ice crust. 原因是当时的原始微生物寄居在海洋中，大多数氧也是存在于海水中。含氧的水会溶解晶质铀。
- She drives carefully up the rocky lane. 她驾车小心地从这条很多石头的小路上驶过去。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The marriage got off to a rocky start. 那婚姻一开始就不稳固。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Be careful of that chair; it's a bit rocky. 当心，那椅子有些不稳。
- Bumped along slowly over the rocky terrain. 在多石地带缓慢地颠簸前进
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- The rocky, desolate surface of the moon. 月球多石的、荒凉的表面
- The majestic Rocky Mountains were covered with snow. 巍峨的落基山上覆盖着白雪。
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- Most of the shore is rocky, but there is a sandy beach. 沿海大部分为岩石，但也有一部分沙滩。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- Let's get to the core of the matter. 让我们看看事情的核心。
- Although Rocky, didn't win, he certainly put up a good show. 尽管罗克没有获胜，但他确实表现不错。
- Each student studies four core subjects. 每个学生学习四门基础课。
