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- Some horses were drinking at a trough. 有些马在水糟边饮水。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- For years he has been smuggling watches trough customs. 许多年来，他一直在非法走私手表。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- 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。
- 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。
- So she quickly emptied her jar into the trough. 她迅速地把水罐里的水统统倒进水槽。
- He is really rotten to the core. 他真是坏透了。
- They passed trough the village yesterday evening. 他们昨天晚上路过这个村子。
- A trough or flume used in washing ore. 槽洗机洗矿用的水槽或流槽
- 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。
- A trough fixed under or along the eaves for draining rainwater from a roof. 檐槽把雨水从房顶排走的水槽，装在屋檐边或檐下
- The trough is the lowest level of the cycle. 谷底是整个周期的最低点。
- trough core 向斜中心
- A vessel, stone basin, or trough used for washing. 洗涤盆用于洗涤的器皿、石盆或用来清洗的水槽
