管用的英文：
(adj) useful
参考例句：Saved by the bell?
铃铛能管用吗?In the middle section the "fixed idea" reappears in waltz time, introduced by flute and oboe
在中部，长笛和双簧管用园舞曲的节奏再次引出了“固定乐思”。"3 m long straight pipes and pipe arches, which are connected together via clamp couplings."
3米长的直管和弯管用套筒联轴节连接。Nothing produces such an effect as a good platitude．
好的老生常谈最管用。At some moment, the cardiac will be useful.
某些时候，强心剂会很管用。connect with a tee, as of pipes.
三角管用t形物连起来。 In studying Marxism-Leninism we must grasp the essence and learn what we need to know.
学马列要精，要管用的。Well, I suppose aspirin is okay for me.
哦，我想阿司匹林对我管用。Salesmen find that soft sell work well with young housewives.
销售员发现不施加压力的推销术对年轻的家庭主妇很管用。tinning the ends of the wires makes a better joint when you solder them.
当你焊接接口时，用锡焊很管用。 adj是什么意思：
abbr.
1.adjacent 相邻的，邻近的
2.adjectival 形容词的
3.adjective 形容词
4.adjoining 毗邻的
5.adjutant 副官，人事行政参谋
abbr.
bittersweet adj.
又苦又甜的；苦乐参半的 collateral adj.
并行的；附随的；旁系的 ] colorful adj.
华美的；富有色彩的；有趣的 circumstanced adj.
在...情况下的 maintainable adj.
可维持的；主张的 useful是什么意思：
adj. 有用的，有益的
It is used as a reflexive.
它被作为反身代词使用。That was a balk to us.
那对我们是个挫折。They help us to be maximal encouraging to us.
他们来帮助我们对我们是个极大的鼓舞。Already used and therefore unavailable for further use.Used of taxonomic names.
已占用的已经使用因而不能再作他用的。用于分类学名称Why use wood when you can use plastic?
既然能用塑料，何必非用木料？
关切的英文：be deeply concernedbe troubled (by)参考例句：The abductee issue is of grave concern 绑架问题值得严重关切。The Chinese Government is deeply concerned at the rece英语学习 -英语词汇
2020-07-15
关节平面的英文：articulatio planaarticulatio是什么意思：【医】 关节英语学习 -英语词汇
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首先是的英文：above all ;above all else参考例句：The solution then is to prevent the country from becoming a net debtor in the first place 解决这个问题，首先是要防止一个国家成为净债务国英语学习 -英语词汇
2020-07-15
首演的英文：first performance参考例句：The composer was Liu Chi and Xu Jie was the leading dancer 作曲:刘炽，首演者:徐杰领衔Tonight is the opening night of the opera 今晚是这部歌剧英语学习 -英语词汇
2020-07-15
关说的英文：influence peddlingto lobby illegally, usually by pedaling ones influenceto ask a favor of someone for a friendinfluence是什么意思：n 影响，作用；影响力；有影响的人英语学习 -英语词汇
2020-07-15
关系的英文：relations参考例句：He practiced Guanxi, a Chinese term that conveys trust and mutuality 他运用“关系”，一个传达信任和互利的中文名词。To discontinue(a relationship 断绝(关系)Co英语学习 -英语词汇
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关门的英文：close downclosed doors参考例句：It is too late to lock the stable door when the steed is stolen 贼出关门。Closing sale关门大甩卖Closing Hour关门时间Its closing ti英语学习 -英语词汇
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关联公司的英文：affiliate; affiliate companyaffiliate是什么意思：v 使隶属于；加入n 隶属的机构The college is affiliated to the university 这所学院隶属于那所大学。Our college is an affilia英语学习 -英语词汇
2020-07-15
关口的英文：col参考例句：Most of the passes have been closed with the onset of winter 冬天来临，大部分关口均已关闭。a narrow gorge or pass that restricts lateral movement, as英语学习 -英语词汇
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关节的英文：joint参考例句：Manipulate a joint推拿关节Reassign Bone Lattice Joint再指定骨头关节Mirror Joint镜向关节Bones that articulate are articulated with others以关节与其它骨骼相连的骨骼英语学习 -英语词汇
2020-07-15
