staple的一般过去时怎么写

staple的复数形式为：staples...

staple的音标：staple的英式发音音标为：['steɪpl]staple的美式发音音标为：['stepəl]...

Rice is the staple food of more than half the world's population...稻米是全世界一半以上人口的主食。Rice is the staple food of more than half the world's population...稻米是全世界一半以上人口的主食。The Chinese also eat a type of pasta as par...

staple的第三人称单数（三单）为：staples...

staple的现在完成时为：stapled...

It is well known that bamboo shoots are a panda's staple diet.竹笋是熊猫的主要食物，这是人所共知的。Rice is the staple food of more than half the world's population.稻米是全世界一半以上人口的主食。The staple crop is rice.主要农作物为水稻。...

n.主要产品，钉书钉，U 形钉，主题，主要部份，主食vt.用钉书钉钉住adj.最基本的，最重要的...

staple的现在进行时为：stapling...

另一名持枪警察和那两名警察会合了。The two policemen were joined by another policeman also carrying a pistol.他的车遭遇拦劫，随后他被4名持枪歹徒劫持。His car was held up and he was abducted by four gunmen.经过10个小时的谈判，持枪歹徒终于投降了。Finally, after ten hours of nego...

“无能”的反义词：能干, 多才。...

n.苯并呋喃，氧茚，香豆酮...

special effect的复数形式为：special effects...

n.魔法，巫术，戏法，不可思议的魔力adj.魔术的，幻术的，不可思议的，有魔力的，神奇的v.用魔法变出，用魔法摆脱，用魔法得到，使中邪...

She dipped a quill in ink, then began to write.她将羽毛笔在墨水里蘸了一下，随后开始书写。He wrote with a quill.他用羽毛笔写字.Suddenly she dropped the quill as a wild happiness flooded her.她突然感到一阵无限的快乐,当即丢开了手里的鹅毛笔....

abbr.kilobits per second 千位/秒...

n.安提歌尼（底比斯王俄狄普斯之女，因违抗禁令而自杀身亡）...

n.管口( spout的名词复数 )，（喷出的）水柱，（容器的）嘴，在困难中v.（指液体）喷出( spout的第三人称单数 )，滔滔不绝地讲，喋喋不休地说，喷水...

n.vortex-induced vibration 的縮寫海洋工程中的用語，解釋為“涡激振动”，流体绕过钝物体时，物体表面边界层流动在逆压梯度下分离或流动在角点处分离形成向下游拖曳的剪切层。钝体两侧的剪切层相互作用...

核内的加工酶切下内含子,同时外显子 ( 编码序列 ) 连接在一起.The introns are cut out by processing enzymes in the nucleus and the exons ( coding sequences ) ligated together.结论国内dystrophin基因44～51号内含子高度不稳定,容易发生断裂.Conclusions Introns 44 ~ 51 were hig...

archiblast的音标：archiblast的英式发音音标为：[ɑ:tʃəb'læst]archiblast的美式发音音标为：[ɑtʃəb'læst]...

dibenzalacetone的音标：dibenzalacetone的英式发音音标为：[daɪbenzə'læsɪtəʊn]dibenzalacetone的美式发音音标为：[daɪbenzə'læsɪtoʊn]...

n.山鼠类，肥睡鼠...

“浪子”的拼音为：làng zǐ...