fail
1. [计算机] 失败
n.[C]
1. 不及格
a fail in math
数学不及格
v.
1. 失败,辜负,缺少
vi.
1. 失败
Many small banks failed during the recession.
许多小银行在经济衰退期破了产。
The engine failed.
引擎出故障了。
She failed in the examination.
她这次考试不及格。
He failed in everything he tried.
他做一切事情都失败了。
Our plan has failed.
我们的计划失败了。
vt.
1. 失败, (考试)不及格
The professor failed almost half of the class.
该教授给班上几乎一半人评了不及格。
George failed history last semester.
乔治上学期历史考试不及格。
He did very well, but failed to break the record.
他做得很出色,但未破记录。
His courage failed him.
他失去了勇气。
2. 缺少
3. 使失望; 对(某人)辜负
4. 疏忽, 未履行
When I wanted his help he failed me.
当我需要他帮助时, 他却使我失望。
Words failed me at the last minute.
到最后我说不出话来了。
The teacher failed me in mathematics.
老师给我数学不及格。
He got a fail in history and passes in other subjects.
他历史考试不及格，其他科目都通过了。
He never fails to write to his mother every week.
他从来没有忘记每周给母亲写信。
She did not fail to keep (ie She did keep) her word.
她没有食言.
The brakes failed.
煞车失灵了.
I passed in maths but failed in French.
我数学及格, 但法语不及格.
I fail to see why you find it so amusing.
我不明白你们为什么对这件事感到如此好笑。
I tried to fix the equipment but I failed.
我想把机器修理好，但是失败了。
Several banks failed during the depression.
有几家银行在不景气时期倒闭了。
动词fail
1. disappoint, prove undependable to; abandon, forsake
同义词：betray
2. prove insufficient
3. be unsuccessful
4. fail to do something; leave something undone
同义词：neglect
5. stop operating or functioning
6. judge unacceptable
7. fall short in what is expected
8. fail to get a passing grade
9. become bankrupt or insolvent; fail financially and close
10. be unable
同义词
n. 不及格
vt. 忘记;忽略
vi. 变弱;衰退
其他：weaken flop fade languish lessen lose flunk decline abort fall
lose out neglect collapse droop bomb
lose out neglect collapse droop bomb
反义词
vi. vt.失败
fail-safety
n. (个别部件发生故障时的)系统可靠性
fail
adj.
1. 安全的, 可靠的
n.
1. (核弹运载机的)自动保险装置
fail
vi.
1. 失败, 不及格; (判断)错误, 不中目标
2. [与不定式连用]不能, 不(做), 忘记; 疏忽
3. 不足, 缺乏(in); (作物)歉收
4. (健康、体力、视力等)衰退; 减弱
5. 停止作用; 故障; 停(水), 断(电)
6. 破产、倒闭
7. 绝, 全无
He failed to come.
他未能来。
He fails in courage.
他不够勇敢。
The patient's heart failed.
病人的心脏停止了跳动。
He never fails to write to his mother every week.
他从来没有忘记每周给母亲写信。
His health is failing rapidly.
他的健康迅速衰退 。
failtests
n. 可靠性试验
fail
n.
1. 失误, 迟误
2. 考试落第者
I'll pay you tomorrow without fail.
我明天付款给你, 决不迟误。
failed
adj. 已失败的
fail-sale
adj. 没有销路的
fail-passive
adj. 工作可靠但性能有下降的
fail-out
n. 故障后果
fail-safe
vt., vi. (使)具有自动保险装置
without fail
必定, 务必
fail of
缺乏...能力; 不能达到
don't fail to
务必, 一定
never fail to(do)
必定, 从未忘记...
fail to
没有(做某事); 疏忽; 忘记(做某事)