“电离层”的拼音

电离层是指含有带电物质的空间区域.The ionosphere is that region of space contatining electrically charged species.其上限由电离层的状态而决定.Its upper limit is determined by the conditions in the ionosphere.火箭和人造卫星能够到达电离层以上极远的地方.Rockets and artificia...

“电离层”的英语可以翻译为：[地物] （高空大气内具有电离现象的气层） ionized stratum，ionized layer，ionosphere，thermosphere，F layer ...

Carstone的音标：Carstone的英式发音音标为：['kɑ:stəʊn]Carstone的美式发音音标为：['kɑstoʊn]...

I've mucked out the henhouses.鸡舍我已打扫过了.Nowadays, farms raise chicken in an all - in - one process, so all the henhouses are very clean.现在农场都是全自动一体化养鸡, 所以鸡舍里面很干净....

Neither was the form of the third skull entirely erectus - like.形态上,第三个头骨也不完全像直立人.Homo erectus hunt with wooden tools?直立人是用木器打猎 吗 ?We gradually evolved from homo erectus.我们就是从直立人渐渐进化而成的....

pleasure的音标：pleasure的英式发音音标为：['pleʒə(r)]pleasure的美式发音音标为：['plɛʒɚ]...

Some are cleaning the windows, others are mopping the floor.有的人在擦窗子, 另一些人在拖地板.A number of them took to mopping all day long.他们中有很多人总是愁眉苦脸.She went stealthily, mopping her flushed , stained cheeks, frightened, angry, very...

“某事”的拼音为：...

differentiate的现在进行时为：differentiating...

“女浴衣”的英语可以翻译为：maillot ...

生产1、4-二羟基萘甲酸 、 甲萘醌,销售自产产品.Production 1,2 hydroxy beta 4 - formic acid, a beta consignment sales produced products.GB7294 -1987 饲料添加剂维生素K3 ( 亚硫酸氢钠甲萘醌 )Feed additive -- Vitamin K 3 ( menadions sodium bisulfite )...

grandaunt的反义词有：granduncle。n.grandaunt的反义词（姑）：granduncle。...

He made a very telling speech about their mistakes.他就他们的错误作了有力的发言。If you always push him too hard, he may make mistakes.要是你总逼他太紧, 他可能会出错。Some of these are mistakes made by Euclid that can be remedied.有些错误是欧几里德搞错的,可以纠正.It...

Unpopular policies such as unilateral disarmament were ditched.诸如单边裁军之类不得人心的政策已被废除了。A boy chastised himself for a ditched pitch but was quickly soothed by his partner’s “That’s OK!”一名男生责罚自己那糟糕的投掷，但他的配手一句“没关系！”使他很快平静下来。Sh...

adj.浅浮雕的浅浮雕装饰的...

councillor的复数形式为：councillors...

n.雄蜂( drone的名词复数 )，嗡嗡声，持续的低音或和音，不务正业而依赖他人为生者v.发出嗡嗡声( drone的第三人称单数 )，（以低沉、单调的声调）谈，说，唱...