反馈fǎn kuì
to send back information, feedback反驳fǎn bó
to retort, to refute发动fā dòng
to start, to launch, to unleash发呆fā dāi
to daydream, lost in thought发射fā shè
to shoot (a projectile)发布fā bù
to release, to issue, to announce发扬fā yáng
to develop, to make full use of发火fā huǒ
to catch fire, to ignite, to detonate发炎fā yán
inflamed from infection or injury发育fā yù
to develop, growth, development