Source
[ sɔrs ]
第1级
其它 Other
n. 根源，本源;源头，水源;原因;提供消息的人;
vt. （从…）获得;发起;向…提供消息;寻求（尤指供货）的来源;
vi. 原料来源;起源;寻求来源;寻求生产商（或提供商）;
💡 词根助记
source(rise)→泉源；源头
📝 例句
A common laboratory source of light is provided by a mercury arc.
通常的实验室光源选用汞弧灯。
An external force is one whose source is outside the system.
外力是来源于系统之外的力。
The library has quantities of reference sources.
该图书馆藏有大量可供参考的原始资料。
Do you know the source of Amazon River?
你知道亚马逊河的源头吗?
By far the most nearly monochromatic source available at present is the laser.
目前可用的最接近单色光的光源是激光器。
🌱 联想助记
【记】※ source-水源,surge-巨涌:水从水源地不断地巨涌出来
※ sour-酸味,ce-拼音“厕”:酸臭氯味何处来,追根塑源到厕所
※ s-似“美女”,our-我们的,ce-拼音“厕”:美女在我们的厕所里找来源,根源
✅ 同义词
📖 牛津释义
source
n
1 starting-point of a river 河流的源头; 发源地
the sources of the Nile 尼罗河的发源地
Where is the source of the Rhine? 莱茵河发源於何处?
2 place from which sth comes or is obtained 来源; 出处
news from a reliable source 来源可靠的消息
a limited source of income 有限的收入来源
Is that well the source of all the cases of infection? 所有这些传染病病例都是由那口井引发的吗?
3 (esp pl 尤作复数) personor thing (esp a book, document, etc) supplying information,esp for study 提供资料的人, 原始资料（尤指书、 文件等）（尤指供研究的资料）
He cited many sources for his book. 他在书中引用了许多资料.
[attrib 作定语]
source material 原始资料.
4 (idm 习语) at `source at the point of origin or beginning 在源头; 在发源地; 在开端
money taxed at source, ie before it is given to the earner 扣除税金後发放的钱
Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
🔁 扩展释义
*[sɒ:s]n. 来源, 水源, 根源, 原始资料, 源【计】 来源, 源程序【医】 源【经】 根源, 来源
📖 同为「高中」词汇
查看全部高中词汇 ›🗣️ 情景例句
Five, five, five, seven, five, three, two.
5557532。
The hippopotamus is sleeping.
河马在呼呼大睡。
As the play draws to its close, they wonder whether they will ever catch that last train home.
当戏快演完时，他们又为是否能赶上末班火车回家而犯愁。