reapers的意思？

reapers的音标：...

Ripe white wheat reapers reap ripe white wheat right.成熟的白色小麦收割者最懂得收获成熟的白色小麦.A pair of reapers help fend off the attack.几个收割者辅助攻击这些小狗.Can Reapers jump over building?收割者是否能跳过建筑?...

cicadas的音标：...

n.从业人员，公务员，拥有工作者...

I worked as a legman for the Channel 5 news for 4 years.我作新闻5台的现场采访记者已经4年了....

cast的近义词有：throw, cast, fling, heave, hurl, pitch, toss。下面这些动词均有"抛，投，掷"的含义：throw：普通用词，使用广泛，仅指用力抛掷，不涉及动作方式或感情色彩。cast常可与throw互换，指迅速扔出一个重量较轻的物体。fling：指用力投掷，或因感情激动而粗暴地或漫无目的地扔东西。 heave：指把重物举起后扔出。hurl：通常指用力投掷，动作迅猛，所投掷的距离也较远。pit...

frontal的复数形式为：frontals...

“深谷”的近义词/同义词：幽谷。...

学天文的应该对总星系有个大体的认识.People majoring in astronomy should have a general view of the metagalaxy....

“二指”的英语可以翻译为：idactyly，didactylism ...

n.粗糙的事物，严肃，刺耳，粗糙度...

“侏儒鸟”的英语可以翻译为：[医]Manakin，manakin ...

vt.认出，识别，承认vi.承认，确认，[法律]具结，立保证书...

There's a lot of fine-tuning to be done yet.还需要作出很多微调。I could hear the sound of a band tuning up.我能听到乐队调音的声音。Others were quietly tuning up their instruments.其他人正静静地为他们的乐器调音。...

mop的现在进行时为：mopping...

用加速的氘核来打击靶将不起作用.Accelerated beams of deuterons bombarding a target will not work....

v.折回( retrace的过去式和过去分词 )，回忆，回顾，追溯...