adv.立刻；立即；马上
Adverb:without delay or hesitation; with no time intervening;
"he answered immediately"
"found an answer straightaway"
"an official accused of dishonesty should be suspended forthwith"
"Come here now!"
以上就是本站详细整理的词语forthwith是什么意思的翻译解释，供大家参考一下。
She would write forthwith to my parents and let them know how I had behaved.