rill的现在完成时怎么写？

A ditch diverted water from the rill into the fields.一条沟渠把水从河里引向田间.From a practical standpoint, rill erosion forms small channels.从实用的观点看, 细沟侵蚀能形成很小的渠槽.The surface shows deep rill - like folds.表面有深沟槽 状 起伏褶皱....

rill的现在进行时为：rilling...

rill的一般过去时为：rilled...

rill的复数形式为：rills...

n.小河，小溪，（地表或岩石表面）冲蚀而成的水沟v.像小河一般流...

rill的第三人称单数（三单）为：rills...

A bridge spanned the rill.一座桥横跨小河。A ditch diverted water from the rill into the fields.一条沟渠把水从河里引向田间.The surface shows deep rill - like folds.表面有深沟槽 状 起伏褶皱.From a practical standpoint, rill erosion forms small channels.从...

rill的音标：rill的英式发音音标为：[rɪl]rill的美式发音音标为：[rɪl]...

“老实”的拼音为：lǎo shi ...

Estonian的音标：Estonian的英式发音音标为：[e'stəʊnɪən]Estonian的美式发音音标为：[e'stoʊnɪrn]...

Pakistan and Afghanistan are conjoined twins . Our suffering is shared.巴基斯坦和阿富汗是连体婴.Objective To of surgery by of separation of thoracopagus conjoined twins.目的通过胸腹联体双胎婴儿的分离手术提供联体婴儿外科.In Riyadh Saudi Arabia doctors succes...

He acknowledged the sense of betrayal by civil rights leaders.他承认自己有被民权领袖出卖了的感觉。Laura acknowledged this compliment with a negligent wave of her left hand.劳拉随意挥了挥左手算是听到了这个赞扬。There is an acknowledged risk of lung cancer fr...

n.肌内膜，肌纤维衣...

n.菩提树( linden的名词复数 )...

“打扰”的英语可以翻译为：disturb，trouble，break in on，faze，hinder ...

kerb的复数形式为：kerbs...

Staley的音标：...

germitron的音标：germitron的英式发音音标为：[d'ʒɜ:mɪtrən]germitron的美式发音音标为：[d'ʒɜmɪtrən]...

vt.发射，辐射（eradiate的第三人称单数形式）...

“贱民”的反义词：良民。...

abikoviromycin的音标：abikoviromycin的英式发音音标为：[əbaɪkəʊvaɪərə'maɪsɪn]abikoviromycin的美式发音音标为：[əbaɪkoʊvaɪərə'maɪsɪn]...

Aves的音标：...

antiferromagnetism的音标：antiferromagnetism的英式发音音标为：[ænti:'ferəʊmæɡnɪtɪzəm]antiferromagnetism的美式发音音标为：[ænti'feroʊmæɡnɪtɪzəm]...