查询词典 useful

I now began to consider, that I might yet get a great many Things out of the Ship, which would be useful to me, and particularly some of the Rigging, and Sails, and such other Things as might come to Land, and I resolv'd to make another Voyage on Board the Vessel, if possible; and as I knew that the first Storm that blew must necessarily break her all in Pieces, I resolv'd to set all other Things apart, 'till I got every Thing out of the Ship that I could get; then I call'd a Council, that is to say, in my Thoughts, whether I should take back the Raft, but this appear'd impracticable; so I resolv'd to go as before, when the Tide was down, and I did so, only that I stripp'd before I went from my Hut, having nothing on but a Chequer'd Shirt, and a Pair of Linnen Drawers, and a Pair of Pumps* on my Feet.

这时我想到，船上还有许多有用的东西，尤其是那些绳索，帆布以及许多其他东西都可以搬上岸来。我决定只要可能，就再上船去一次。我知道，要是再刮大风暴，船就会彻底毁了。因此，我决定别的事以后再说，先把船上能搬下来的东西通通搬下来。这么一想，我就琢磨再次上船的办法。看来，再把大木排撑回去是不可能了。所以，我只好等潮水退后，像上次那样泅水过去。决心一下，我就立即付诸实施。不过，在我走出木屋之前，先脱掉衣服，只穿一件衬衫、一条短裤和一双薄底鞋。

Crust: It is made of natural import lauan, maple, Thailand-made black walnut, cherrywood, India-made ebony, etc., in addition, due to modern high-tech treatment technology, stable property, it can improve the resonance of piano and ensure the useful time of piano, it can be kept permanently and above the price in value.

外壳：精选天然进口柳安木、枫木、泰国产的黑胡桃木、樱桃木、印度黑檀木等，融合现代高科技处理技术，性能稳定，提升钢琴的共鸣效果，确保钢琴的使用寿命，永久收藏，物超所值。

Setting an historical context for the indicators is useful, as we will see with the example of the Chesapeake Bay, below.

从接下来要介绍的切萨皮克海湾的案例中，我们可以看到，设立一个长期的前后相关联的指标是有用的。

At the same time they also recognized that the Late Childbearing women's and children's mental and physical health are all useful.

而同时他们也认识到，晚育对于妇女的身心和孩子的健康皆是有益的。

This is useful in childbirth because you are able to see and hold your baby straightaway.

这是非常有用的在分娩时，因为你是能够看到和您的宝宝举行直截了当。

Chinese chess C program source code, hope can be useful.

中国象棋的C程序源码，希望能有用。

I hope this may provide useful revelations for the development of Chinese Blue and White decoration.

希望能对中国青花装饰的发展探索做些有益启示。

These make this compound a useful and versatile chiron for both cyclic and acycl.

奎尼酸的结构特征以及其价廉、易得的优点，使之成为一个有用的而且重要的手性合成子。

Chlorofluorocarbon chemical tracing is a useful tool to study the structure and their interplay of seawater masses. CFC was conventional survey items in the World Ocean Circulation Experiment.

氟氯烃（Chlorofluorocarbon， CFC）化学示踪是海洋水团结构及其相互作用研究的有效工具，在世界大洋环流实验海洋计划中被列为常规测定项目。

The secretion of bile is useful for our bodies.;相关词条:bile;bilis;choler;chola;fel

例句参考：胆汁的分泌对我们的身体很有用处。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。