Tra từ source - Từ điển Việt Anh Việt 4in1 - English Vietnamese 4 in 1 Dictionary

I.source¹ S2 W1 AC /sɔːs $ sɔːrs/ BrE AmE noun [countable]
[Date: 1300-1400; Language: Old French; Origin: sourse, from sourdre 'to rise, spring out', from Latin surgere; ⇨ ↑surge¹]
1. a thing, place, activity etc that you get something from:
They get their money from various sources.
source of
Beans are a very good source of protein.
For me, music is a great source of enjoyment.
at source British English:
Is your pension taxed at source (=before it is paid to you)?
2. the cause of something, especially a problem, or the place where it starts
source of
We’ve found the source of the trouble.
The recent name change has been the source of some confusion.
3. a person, book, or document that supplies you with information:
List all your sources at the end of your essay.
I’ve heard from reliable sources that the company is in trouble.
4. the place where a stream or river starts ⇨ mouth
5. technical source code
• • •
COLLOCATIONS
ADJECTIVES/NOUN + source
▪ a good/excellent/rich source (=a source that provides a lot of something) Milk is a good source of calcium.
▪ a useful source People said television was their most useful source of local information.
▪ a major/important source The lead mines were once a major source of employment for the islanders.
▪ a great source In times of stress, food can be a great source of comfort.
▪ the main/primary source It started as a hobby, but now it is his main source of income.
▪ an alternative source The university is exploring alternative funding sources.
▪ an energy source We hope to see increased usage of renewable energy sources.
▪ a food source Slugs attack potatoes in late summer, when other food sources are disappearing.
▪ a power source (=something that produces power) First, you need to turn off the power source.
▪ a light source (=something that produces light) The statue is illuminated by a hidden light source.
II.source² AC BrE AmE verb [transitive] technical
1. if goods are sourced from a particular place, they are obtained from that place
source from
Fish for the restaurant is sourced daily from British ports.
locally sourced milk
2. to find out where something can be obtained:
We might be able to source the parts.

sourcehu

◎	[sɔ:s]
※	danh từ
	■	nguồn; điểm bắt đầu của một con sông (suối..)
	■	nguồn (nơi mà từ đó cái gì đến hoặc thu được)
		☆	reliable source of information
			nguồn tin tức đáng tin cậy
	■	(số nhiều) nguồn (tài liệu..)
		☆	source material
			tư liệu gốc
	〆	at source
		✓	ở điểm gốc, ở điểm bắt đầu; từ gốc