useless什么意思？

You may see yourself as useless, incompetent and blameworthy.你也许会认为自己无用、不称职、应该受到指责。He's useless at DIY. He won'teven put up a shelf.他自己动手能力太差，甚至连搭个架子都不会。But I put it to you that they're useless.但是我告诉你它们是没用...

useless的反义词有：useful, beneficial, useful。adj.useless的反义词（无用的;白费的）：useful。useless的反义词（其他释义）：beneficial, useful。...

His advise is useless to our project.他的建议对我们的计划没有什么价值。Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit...今天宇航员将会做最后一次尝试,力图把一颗通信卫星从无效的轨道上抢救下来。They weeded out useless b...

useless的近义词/同义词有：ineffectual, fruitless, worthless, shelf, wretched, null, fruitless, ineffectual, idle, abortive, needless, bootless, windy, futile, worthless。adj.useless的近义词（无用的;白费的）：ineffectual, fruitless, worthless。u...

useless的音标：useless的英式发音音标为：['ju:sləs]useless的美式发音音标为：['juslɪs]...

那将意味着你不用一直带着导尿管.It means you wouldn't have to wear the catheter all the time.报告称,导尿管应该只在必要的时候使用.It'says catheters should be used only if is necessary.将引流管与导尿管连接.Connect drainage tubing to end of catheter....

“凉的”的英语可以翻译为：[医]cool ...

admittable的音标：admittable的英式发音音标为：[əd'mɪtəbl]admittable的美式发音音标为：[əd'mɪtəbəl]...

above的反义词有：below, below。prep.above的反义词（在...上面;高于）：below。above的反义词（其他释义）：below。...

Once the affair became public, he was persecuted by the press.事情公开后, 他便受到新闻界的纠缠.With lighted face and joyous eyes she persecuted me.她那张神采奕奕的脸孔和那双充满喜悦的眼睛折磨着我.He was persecuted by some silly questions.他被一些愚蠢的问题所困扰....

The fortress was proof against the techniques of attack then in use.该防御工事能抵御当时所使用的各种进攻手段。a fortress town enclosed by four miles of ramparts由四英里长的城墙围着的设防城镇The easiest way to capture a fortress is from within.堡垒是最容易从内部攻破的....

cocostearin的音标：cocostearin的英式发音音标为：[kəʊ'kɒstɪərɪn]cocostearin的美式发音音标为：[koʊ'kɒstɪərɪn]...

When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。Every relationship has a lot of...

n.有腰带的长袖衣服...

n.酿酒厂，啤酒厂...

合适的胸罩不会留下红色勒痕。A properly fitting bra should never leave red marks.这些胸罩要手洗以保持不变形。These bras should be handwashed to help them keep their shape.为什么不给所有的镜头都配上遮光罩呢？Why aren't all lenses supplied with a lens hood?...

incus的复数形式为：incudes...

“落伍”的近义词/同义词：掉队, 落后, 保守, 过时。...

她躺在楼梯底部，痛得呜咽着。She lay at the bottom of the stairs, whimpering in pain.远远地能听到风笛的呜咽。The wail of the bagpipe could be heard in the distance.她呜咽着说了些什么，听不清。She whimpered something inaudible....

她买了一只能装得下那些胶卷筒的旅行包。She bought a travel-bag large enough to contain the film canisters.介绍一种在卷筒放卷和收卷的切割分切机器中的进刀与退刀机构.A kind of cutter undercarriage mechanism used in cutting machine is introduced.剃刀被装在用于出入卷筒的充气圆柱上.Razor wa...