英和和英

副詞

observationally (comparative more observationally, superlative most observationally)

1. In an observational way.
   • 2017 August 9, Mark Carnall, “Why do cephalopods produce ink? And what's ink made of, anyway?”, in The Guardian‎:

     However, before most of this was experimentally and observationally discovered, they were perhaps best known for their “almost unique” ability to squirt ink when harangued, creating a smokescreen before jetting off to safety.

派生語

• observationally stable