检验合格的英文：
check off

参考例句：

5 consecutive lots or batches have been considered acceptable on original inspection.
初检时先后有5批货检验合格。

When inspection indicates the surface to be filled, a rubbing compound may be used to obtain a high gloss
表面经过检验合格后，可用抛光剂抛光。

Or exporting exported goods without having them gone through inspection by commodity inspection authorities as required
或者将必须经商检机构检验的出口商品未报经检验合格而擅自出口

check是什么意思：
n. 检验，核对；阻止，抑制；支票
v. 检查，核对；阻止，抑制；寄存；打钩；将一军

It is a paid check.
那是一张已兑现的支票。

There,you're in check.
看，将你一军。

Will you take a check?
你要再核对一下吗？

Check the prompter.
检查下电子提示器。

He wrote his mother a check, but the check was bounced.
他开了一张支票给他的母亲，但是支票被退票了。

off是什么意思：
adv. 掉，下；离开；隔开；切断；停止；；休息；光，完，尽；全部地
prep. 从...离开；从...向下；在...的外面；偏离...；从...分岔；不再从事...；低于...
adj. 关着的；停止流通的；延期的；取消的；不工作的；处于...境况的；萧条的
v.（用于祈使句）走开，滚开；站开
n. 关掉

Is the water on or off?
自来水龙头开着还是关着？

The gilt is off.
幻想破灭了。

to nip off; to cut off; to break
掐断

take off clearance = clearance for take off
起飞许可

They panned off the sand and dirt.
他们用淘金盘淘去砂泥。