boondoggle的复数形式怎么写

vi.做细小而无用的事n.细小而无用的事，手工品...

boondoggle的音标：boondoggle的英式发音音标为：['bu:ndɒgl]boondoggle的美式发音音标为：['bundɑgl]...

The new runway is a billion-dollar boondoggle.新的机场跑道耗资10亿美元，却没什么大用处。Our investment in water softeners was a boondoggle.我们在水软化器上的投资打了水漂....

n.长臂猿...

“第三十”的拼音为：dì sān shí...

This genus of plants differentiates into many species.这种植物可分为许多种类.Our fax machine differentiates between an incoming fax signal and a voice call.我们的传真机能区分接收传真信号和语音信号.It is the power of speech which most clearly different...

rather的近义词/同义词有：of, relatively, or, kind, quite, sort, moderately, very, somewhat, fairly, more, pretty, less, preferably, more, to, preference, willingly, in, sooner, precise, be, speaking, exact, to, correctly, truly, ...

n.山萝卜，雪维菜...

mourning的音标：mourning的英式发音音标为：['mɔ:nɪŋ]mourning的美式发音音标为：['mɔrnɪŋ]...

adj.电的，带电的，发电的，导电的，令人激动的，电动的n.电动车辆，带电体...

n.公民投票，外交官请示书，全民公决，请示书...

n.磨坊，磨粉厂...

v.挤压出( extrude的过去式和过去分词 )，挤压成，突出，伸出...

She spent hours fogbound in Brussels.她因雾在布鲁塞尔滞留了好几个小时。We were fogbound at London Airport for 12 hours.我们被大雾困在伦敦机场达十二小时....

acuminous的音标：acuminous的英式发音音标为：[ə'kju:mɪnəs]acuminous的美式发音音标为：[ə'kjumənəs]...

quarts的音标：...

我在帐篷里帮忙打杂。I helped out in the tents fetching and carrying.赫斯特伍德却在另一家旅馆里打杂.Hurstwood is hired by a different hotel to do menial jobs.汤姆为一些高年级学生打杂.Tom fagged for some elder boys....

淋球菌血症...