fail
feil
基本解释
vi. 失败, 缺乏, 中断, 衰退, 失灵
vt. 忘记, 使...失望, 缺乏, 不及格
n. 不及格
英文释义
v. fail to do something; leave something undone
v. be unsuccessful
v. disappoint, prove undependable to; abandon, forsake
v. stop operating or functioning
词形变化
上一个单词：faigin
下一个单词：fail a plot