boo的现在完成时怎么写？

boo的一般过去时为：booed...

I think I've made a boo-boo.我觉得自己犯了个愚蠢的错误。The boss may look a bit fierce, but in fact he wouldn't say " boo " to a goose.老板可能看上去有点凶, 但实际上他不会吓唬人.She knew when to cheer and when to boo, and that was all one neede...

boo的现在进行时为：booing...

boo的第三人称单数（三单）为：boos...

boo的复数形式为：boos...

n.嘘声，喝倒采vt.& vi.发出嘘声int.（表示不满、轻蔑等）嘘，呸...

boo的音标：boo的英式发音音标为：[bu:]boo的美式发音音标为：[bu]...

I think I've made a boo-boo.我觉得自己犯了个愚蠢的错误。Kuzco : Boo - yah ! Welcome to Kuzcotopia, my ultimate summer getaway complete with water slide.居高斯: 欢迎到居高斯乌托邦, 夏日水边避暑山庄是我最终的选择.She knew when to cheer and when to boo, and t...

defect的音标：defect的英式发音音标为：['di:fekt]defect的美式发音音标为：['diˌfɛkt, dɪ'fɛkt]...

她将羽毛笔在墨水里蘸了一下，随后开始书写。She dipped a quill in ink, then began to write.一滴墨水a blob of ink用墨水写的written in ink...

n.剥蚀，剥落，擦伤...

vt.公开反对，谴责...

v.使芳香，加香味于( aromatize的过去式和过去分词 )...

“等色线”的英语可以翻译为：[化] isochromatic ...

heterospory的音标：heterospory的英式发音音标为：[ˌhetə'rɒspərɪ]heterospory的美式发音音标为：[ˌhetə'rɒspərɪ]...

“柔弱”的英语可以翻译为：weak，delicate，effeminacy，emasculation，limpness ...

parasites的音标：parasites的英式发音音标为：['pærəsaɪts]parasites的美式发音音标为：['pærəsaɪts]...

ma的复数形式为：mas...

The tools will corrode with rust if never used.这些工具如长期不用会长铁锈而损坏.An iron tool, if never used, will corrode with rust.铁制工具长期不用会锈损.Acid causes metal to corrode.酸使金属腐蚀....

n.诺丁汉（英国中北部郡名，该郡首府）...

把英镑与欧洲其他货币合并会引发许多难题。Integrating the pound with other European currencies could cause difficulties.即便是聪明人在面对难题时也未必就能表现得特别聪明。Even clever people are not terribly clever when put on the spot.如果你遇到难题的话他们会帮助你。They will be ther...

adj.Jefferson 派的n.Jefferson 的支持者...

There are two main types of uses of radioactive isotopes in biochemistry.在生物化学中,放射性同位素主要有两方面的应用.Nucleon and use of radioactive isotopes to launch particle ionizing air molecules.核子中和利用放射性同位素发射粒子,使空气分子电离.More reactive are...