say-so

名词 n.
/ˈseɪˌsəʊ/    /ˈseɪˌsoʊ/

英文释义

名词 n.
  1. Authority, as backing some statement, injunction, or command. informal
    — I wouldn't buy anything that expensive just on the say-so of a saleman.

词形变化

say-sos plural sayso alternative

词源

From say + so. Compare says who.
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