descender什么意思解释？

Including Rescue rope, karabiners, Descender, Sling, Rope protectors, Red rescue bag.包括救援绳, 安全钩,下降器, 吊带, 绳护套和红色储存包....

descender的音标：descender的英式发音音标为：[dɪ'sendə]descender的美式发音音标为：[dɪ'sendə]...

S . interior , sparking safety advisories from federal officials , slowing barge traffic and tightening exportable grain supplies.驳船运输开始放慢,可供出口的粮食货源开始紧张.A capacitor is used to eliminate sparking when a circuit containing...

But blueberries, blackberries, and beets leave their color on teeth as well.但是,蓝莓, 黑莓, 以及甜菜能使牙齿染色.为了健康,你应该吃它们.Beets are Hank’s favorite vegetable.甜菜根是汉克最爱吃的蔬菜。In this enlargement, barley, alfalfa, and sugar beets can be ...

神仙教母的魔法使灰姑娘的破烂衣衫变成了一件漂亮的长外衣.The fairy godmother's magic charm turned Cinderella's rags into a beautiful gown.这真是神仙般的生活, 但愿能永生永世地过下去.It was bliss, it was eternity.你相信真有小神仙 吗 ?Do you believe fairies exist ? ie th...

“绿片岩”的拼音为：lǜ piàn yán...

v.哈哈大笑( chortle的过去式和过去分词 )...

“拘束的”的英语可以翻译为：cabined，formalistic，restrictive ...

Cologne is not so very far down-river from Mainz.科隆在离美因茨并不遥远的下游方向。This led Zagreb's twin town, Mainz, to donate £70,000-worth of high-quality equipment.这使得萨格勒布的友好城市美因茨捐赠了价值7万英镑的高品质装备。In 1517 Albert of Brandenberg, a...

adj.胚胎外的...

A small wooden bridge straddled the dike.一座小木桥横跨在排水渠上。a wooden strut木支柱...painting extravagant and bold designs onto wooden frames.在木框架上绘制一些精美而又大胆的图案They've torn down wooden fences and broken branches off trees.他们拆掉...

“军事家”的英语可以翻译为：militarist，strategist ...

The attitudes toward science the argumentativeness, the argumentation ability and the physics academic achievement were normalized.学生[对论证的态度]、[对科学的态度]和[论证能力]得分均呈现常态分布.On the argumentation ability, the argumentativeness w...

他们有大量绝版的精选炉灶。They have a huge selection of discontinued cookers.石棉能用来使烹调用的炉灶绝热.Asbestos can be used to insulate a cooking stove.炉灶里的火对进来的冷空气加热.The fire in the furnace warms this cold air....

“毒虫畏”的英语可以翻译为：chlorfenvinphos，Sapecron，Birlane，Vinyphate ...

BEAUTY SHOP proves that blood and family run thicker than water.不过在经历种种波折之后,两姐妹团结一心,不仅在一年一度的发型秀上击败了沙龙的死对头马塞拉,也为皮尔切斯解决了财务危机.The Monarch Butterfly breathes through its wings and female Monarchs have thicker wing veins.帝王蝶通...

n.红钠闪石...