applied
adj[usu attrib 通常作定语]
used in a practical way; not merely theoretical 应用 的; 实用的
applied mathematics, eg as used in engineering 应用数学(如用於工程学中者)
applied linguistics 应用语言学. Cf 参看 pure 5.
Perhaps in those days I was. Pierre and I did have a very good time at the ball. But that was the last moment of happiness in our lives. That night everything changed.