spruce的复数形式怎么写

spruce的现在进行时为：sprucing...

spruce的音标：spruce的英式发音音标为：[spru:s]spruce的美式发音音标为：[sprus]...

spruce的现在完成时为：spruced...

Early settlers built frames of spruce, maple and pine.早期的定居者用云杉木、枫木和松木建造屋架。It was made of soft lumber, spruce by the look of it.其制作材料是软木，看起来像是云杉。He looked spruce in his best clothes.他穿了最漂亮的衣裳,看来很神气....

adj.衣着整洁的，漂亮的n.针枞，云杉，云杉木，灰绿色或墨绿色vt.& vi.（把…）打扮得整洁漂亮，把…收拾整洁，打扮...

Drag onto the page to add a conifer tree, as pine, fir, spruce, redwood, or arborvitae.拖到绘图页后,可以添加针叶树, 如松树 、 杉树 、 云杉 、 红木或柏树.Conifer tree style such as pine, fir, spruce, redwood, juniper, etc.针叶类树包括松树 、 杉树 、 云杉 、 红木 、 刺...

spruce的一般过去时为：spruced...

spruce的第三人称单数（三单）为：spruces...

“血细胞”的拼音为：xuè xì bāo...

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It is important not to use conventional chucks for hammer drilling.重要的是用冲击式电机钻孔时别使用传统卡盘.These electro - permanent magnetic chucks are also available in long pole design.这些电永磁吸盘也可以利用长极块设计.The chucks are new ones for surfa...

v.奥氏体化...

一束耀眼的阳光从门口照射进来。A brilliant shaft of sunlight burst through the doorway.所有颜色都会褪色——尤其是在阳光直射下。All colour fades— especially under the impact of direct sunlight.她勃发的热情和阳光的性格征服了我。Her burst of exuberance and her brightness over...

He was jailed for five years as an alleged British spy.他被指控为英国间谍，入狱关押了5年。"She thinks you're a spy," Scott said matter-of-factly.“她认为你是间谍，”斯科特面不改色地说。The spy ring passed secrets to the enemy.该间谍团伙向敌方传送秘密情报。...

ominously的音标：ominously的英式发音音标为：['ɒmɪnəslɪ]ominously的美式发音音标为：['ɑmənəslɪ]...

throne的第三人称单数（三单）为：thrones...

v.坚持( persist的过去式和过去分词 )，维持，保持，持续存在...

adj.炎热的，炽热的，沸腾的，激昂的n.煮沸，沸腾，一次烹煮量，一群，全体v.“boil”的现在分词adv.非常，达到沸腾程度地...

biographic的音标：biographic的英式发音音标为：[ˌbaɪə'græfɪk]biographic的美式发音音标为：[ˌbaɪə'græfɪk]...

他研究了摆线 、 圆外旋轮线和四点圆的旋轮线的几何性质.He investigates geometrical properties of cycloids , epicycloids, and hypocycloids.由于这个缘故,摆线又叫做等时曲线.For this reason the cycloid is called the tautochrone.分析摆线钢球行星传动减速器的振动特性.The vibration perfo...

“高峰期”的英语可以翻译为：fastigium ...

“一掴”的英语可以翻译为：a spank...

异刺属...