英语词汇“sematrope”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sematrope
释义	sematrope sematrope (plural sematropes) (dated) An instrument for signalling by reflecting the rays of the sun in different directions.
随便看	foul i. (nantha kyun) fouling fouling allowance fouling bar fouling by marine organism fouling circuit fouling coefficient fouling coefficient of heat exchanger fouling community fouling dirt fouling factor fouling film fouling hawse fouling index fouling inhibitor fouling mark fouling marker fouling of catalyst fouling of clearance gauge fouling of heat exchangers fouling of heating surface fouling organism fouling organism(s) fouling organisms fouling out 老米饭捏杀也不成团老米饭，捏不成团老粪坑底子上挖出来的琉璃瓦罐儿，几百年前的老古董老红新绿驻烟波，无奈青皇促驾何。又是一年春事了，杜鹃声里夕阳多。老羊皮绷墙上老羊皮袄，不分反正老羝羊打架，硬碰硬老羞成怒，大发雷霆老羞成怒，强词夺理老翁佣纳债，稚子卖输粮兼職兼行兼補兼題冀う冀ウ冀求内内内いわい