source materials
collocation采购材料
The factory sources materials from several suppliers.
这家工厂从多家供应商采购材料。
获取；采购
先理解核心含义，再看它在真实句子里的用法。
获取；采购
to obtain or procure something, especially a business resource
The restaurant sources its seafood from a small fishing village every morning.
这家餐厅每天早上从一个小渔村采购海鲜。
获取或采购,尤指商业资源
To obtain or procure: used especially of a business resource.
查找引文的来源
To find information about (a quotation)'s source (from which it comes): to find a citation for.
source
Base
原形
sources
3rd person
第三人称单数
sourcing
-ing
现在分词
sourced
Past
过去式
sourced
Past participle
过去分词
They often source materials from local suppliers.
他们经常从当地供应商那里取得材料。
Last year, we sourced all our ingredients from organic farms.
去年，我们从有机农场采购了所有原料。
The company has sourced its components from Asia for years.
这家公司多年来一直从亚洲采购其零部件。
规则动词，常作及物动词，与from搭配。
We sourced these materials from a reliable supplier in Germany.
我们从德国一家可靠的供应商那里采购了这些材料。
Can you source this quotation for me?
你能帮我查一下这句引文的出处吗？
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
采购材料
The factory sources materials from several suppliers.
这家工厂从多家供应商采购材料。
采购产品
We source our products directly from local workshops.
我们直接从当地作坊采购产品。
在本地采购
Many restaurants now choose to source locally.
许多餐厅现在选择在本地采购。
从……采购
The brand sources its cotton from organic farms.
该品牌的棉花采购自有机农场。
查找…的来源/出处
You should source information from official websites.
你应该从官方网站查找信息出处。
Use source naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 source 想成'sōu（搜）资源'：商人'搜'寻货源，编辑'搜'查引文出处（source→sourced）。
语域：mixed 常见场景：商务采购/供应链、学术写作/引文核实 source 作动词时有“采购/获取”和“查证引文出处”两个常见用法。前者多用于商务或供应链场景，后者多见于学术写作；日常口语中相对少用。实际使用时可根据搭配词（如 source from... / source a quote）判断语义，并保持正式或工作场合的语体。
在美式英语中，这些词都与 source /sɔrs/ 押韵，读作 /ɔrs/。注意 source 和 course 中的 'ou' 读 /ɔr/，不是 /aʊ/。course 和 coarse 同音，horse 和 hoarse 同音。但 sauce /sɔs/ 和 sour /saʊər/ 虽然拼写相近，读音不同，不押韵。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.