facial 面部的
Note facial features: note distinguishable facial features

forgetful 健忘的

firm 公司

fate 致命
fatal 致命的

forward
look forward to 期待 盼望
We look forward to seeing you again.

feed
feed on 以……为食
All animals including men feed on plants or other animals.

feasible：adjective
可行的
可行, 切实, 可能的