mottles是什么意思？

mottles的音标：...

Viruses are often classified into broad categories as mosaics , yellows, mottles, and streaks.病毒病常分为几大类,即花叶病, 黄化病, 斑驳或条斑....

Discuss the metamerism of annelids and its advantages briefly.浅谈环节动物身体的分节现象及其优点.Metamerism ink is a new type, a unique function envirogluvtm anti - false.同色异谱油墨是一栽陈型的 、 具有不入格防伪功用的油墨.If you altered your lighting condition...

sway的现在进行时为：swaying...

deck的第三人称单数（三单）为：decks...

champ的复数形式为：champs...

He was once an engraver in a printing factory.他以前是印刷厂的一名刻工.He was a sketcher and a copper - plate engraver .他也是杰出的素描家和 铜版画 家.William Hogarth, English painter and engraver, died in London and was buried in Chiswick church...

adj.值得称赞的...

adj.炎热的v.（使）焦干， （使）干透( parch的过去式和过去分词 )，使（某人）极口渴...

abbr.capital asset pricing model 资本资产定价模式...

unbiased的音标：unbiased的英式发音音标为：[ʌn'baɪəst]unbiased的美式发音音标为：[ʌn'baɪəst]...

No-one knows why the train derailed.没人知道火车为什么会脱轨。The train derailed and plunged into the river.火车脱轨栽进了河里。The train was derailed.火车脱轨了....

不倒翁有两种, 一种为水钙铝榴石玉, 另一种为玉髓蛋白石玉.Budaoweng has two kinds, one is hydrogrossular, the other is chalcedony opal.一种略微透明的绿色玉髓,用作宝石.A light green or light grayish - green variety of translucent chalcedony.最近我们鉴定到一些新的模仿品,其折射率及比重非...

Schulte的音标：...

onset的近义词/同义词有：drive, onslaught, assault, attack, offense, charge, beginning, commencement, opening, start, charge, beginning, onslaught, assault, drive, start, advent, offense, accession, opening, commencement, initiati...

Aerate the soil by spiking with a fork.用耙刨地使土壤透气。The potatoes were set outside to aerate.马铃薯放到外面通风.To aerate or oxygenate ( blood ).提供氧气向血液供氧或加氧于 ( 血 )...