n. (c./u.)名詞 (可數/不可數)來源;出處She will include the source from which she took the data
adj.形容詞來源的This is the source wood for our chair
n. (c./u.)名詞 (可數/不可數)發源地To see where the river starts, we need to find its source
v.t.及物動詞採購I will source the best wood for you to make your chair
n. (c./u.)名詞 (可數/不可數)參考文獻Please cite your sources in your essay.
n. (c./u.)名詞 (可數/不可數)起因Stress can be a source of many health problems.