rat的第三人称单数怎么写？

rat的一般过去时为：ratted...

n.大老鼠，似鼠动物，鼠辈，卑鄙小人vi.捕鼠，背叛，告密...

rat的现在进行时为：ratting...

rat的近义词有：mouse, rat。下面这两个名词均可表示"老鼠，耗子"的含义：mouse：一般指体形较小的家鼠。rat：一般指生活在室外体形较大的一种老鼠。...

If I don't send a picture, he will smell a rat.如果我不寄出照片，他将有所察觉。They were accused of encouraging children to rat on their parents.他们被指控唆使儿童告发自己的父母。The brown rat has prominent ears and a long scaly tail.那只棕鼠两只耳朵向前支着，一...

rat的音标：rat的英式发音音标为：[ræt]rat的美式发音音标为：[ræt]...

rat的复数形式为：rats...

AIM To explore the effects of single intratracheal administration of aflatoxin G _ 1 ( AFG _ 1 ) on rat lung tissues.目的探讨一次性支气管内给予黄曲霉毒素G1 ( AFG1 ) 对大鼠肺组织的影响.However, Filipinos sceptical about the VFA soon smelled a rat.然...

rat的现在完成时为：ratted...

judder的一般过去时为：juddered...

lippy的音标：lippy的英式发音音标为：['lɪpi]lippy的美式发音音标为：['lɪpi]...

苄麻黄碱...

foreshock的音标：foreshock的英式发音音标为：['fɔ:ʃɒk]foreshock的美式发音音标为：['foʊr'fɔˌʃɒk]...

annunciate的音标：annunciate的英式发音音标为：[ə'nʌnʃɪeɪt]annunciate的美式发音音标为：[ə'nʌnʃɪˌeɪt]...

Casuarinaceae的音标：...

n.舔，舔一舔，鞭打( licking的名词复数 )...

...

billed的音标：billed的英式发音音标为：['bɪld]billed的美式发音音标为：['bɪld]...

frog的音标：frog的英式发音音标为：[frɒg]frog的美式发音音标为：[frɔg]...

n.（星体）反照率...

“喷射器”的英语可以翻译为：[化] eductor，ejector，ejector air pump，injector ...

Recovery of marketable kernels with a hand cracking machine averaged only 17 %.应用手摇破碎机获得的商品核桃仁仅为17%.Danny chose the taxicab because driving was about the only marketable skill he possessed.丹尼选择开出租车因为开车差不多是他拥有的唯一可以出售的技术.T...

school bag的音标：school bag的英式发音音标为：[sku:l bæɡ]school bag的美式发音音标为：[skul bæɡ]...

经济学家们可自由创建理论，公司总裁们则关心现实情况。While economists are free to theorise, company chairmen are concerned with actualities.向导程序和模板可以帮助你创建手册、日历和网页。Wizards and templates can help you create brochures, calendars, and Web pages.在梅林的建议...