扫描二维码,关注希赛网站
face to face* 面对面地
focus on 集中于
face up to 大胆面对
for example* 例如
fall behind 落后
for good 永久的,一劳永逸的
fall in love (with)* 相爱,爱上
for instance 举例说,比如
far from* 决不,绝非
for short 简称,缩写
feel like* 想要
for the moment 暂时,目前
figure out* 算出,估计,推测
for the present 目前,暂时
fill in* 填充,填写
for the time being 目前,暂时
fill out* 填好,填写
from time to time* 时常
find out* 发现,查明,找出