您要查找的是不是：
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- underwater coring 水下取心
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- 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。
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- 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。
- Each student studies four core subjects. 每个学生学习四门基础课。
- A ship equipped for laying explosive underwater mines. 布雷舰艇装备有布水雷装置的舰艇
- He is really rotten to the core. 他真是坏透了。
- A trademark used for an underwater breathing apparatus. 水肺，水中呼吸器用于水下呼吸装备的一种商标
- Travel Form is no longer useable underwater. 旅行形态不能再用于水下。
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- It took a long time to get to the core of the affair. 花了很长时间才抓住这件事的要害。
- Riptide is a strong underwater current. 激潮是海面下一种强大的暗流，
- Yes, including the underwater form. 可以，包括在水下的形态。
