a. 非常热心的, 热烈的, 充满激情的, 白热化的

[ adj ]
characterized by intense emotion
<adj.all>
ardent lovean ardent lover
a fervent desire to change society
a fervent admirer
fiery oratory
an impassioned appeal
a torrid love affair

Perfervid \Per*fer"vid\, a. [Pref. per- + fervid.]
Very fervid; too fervid; glowing; ardent.