heptahedron的意思？

heptahedron的音标：heptahedron的英式发音音标为：[ˌheptə'hi:drən]heptahedron的美式发音音标为：[ˌhɛptə'hidrən]...

in the open的音标：in the open的英式发音音标为：[in ðə 'əupən]in the open的美式发音音标为：[ɪn ði 'opən]...

Vast tracts of the country are wild and undeveloped.乡间大片大片的荒地尚未开发。vast tracts of forest大片大片的森林There are tracts of desert in Australia.澳大利亚有大片沙漠....

Some people have to lead stressful lifestyles out of necessity.一些人迫于生计不得不过着紧张忙碌的生活。The assembly line of necessity kept moving.生产线势必保持运转下去。Water is a basic necessity of life.生命离不开水。...

arthrocentesis的音标：arthrocentesis的英式发音音标为：[ɑ:θrəʊ'səntɪzɪs]arthrocentesis的美式发音音标为：[ɑθroʊ'səntɪzɪs]...

The public never had faith in his ability to handle the job...公众从来不相信他有能力胜任这一职位。People had very few amusements to choose from. There was no radio, or television.人们几乎没有什么消遣可以选择。没有广播，也没有电视。Mark had for some time been makin...

光线用棱镜 、 光栅或干涉仪分解.The light is resolved by prisms, gratings, or by an interferometer.迈克耳孙和莫雷使用一台迈克耳孙发明的干涉仪.An interferometer invented by Michelson was used by Michelson and Morely.不很精确的射电干涉仪观测表明,这个源的角径约为1.5弧秒.Comparativel...

heartbreak的一般过去时为：heartbrok...

“求情”的近义词/同义词：讨情, 说情。...

The assault element, led by Captain Ramirez, opened up from their right flank.拉米雷斯上尉率领的突击队从他们的右翼开火。Captain Ramirez called them to attention and marched them off to the main camp...拉米雷斯上尉命令他们立正，然后齐步走到主营地。Felice Ramirez we...

“浊沸石”的英语可以翻译为：[化] laumontite，lomontite ...

“得零分”的英语可以翻译为：[体]draw a blank，[体]make a duck ...

“哈罗德”的英语可以翻译为：Harold [男子名] [英格兰人姓氏] &L[Harrod]的变体 ，Harrod [英格兰人姓氏] 来源于日耳曼语人名，含义是“军队＋统治” ，Harrod [英格兰人姓氏] 职业名称，纹章官，来源于中世纪英语、日耳曼语 ，Harrod [英格兰人姓氏] &L[Herrod]的变体 ...

n.蠢话vt.说蠢话，胡说...

pigsty的音标：pigsty的英式发音音标为：['pɪgstaɪ]pigsty的美式发音音标为：['pɪɡˌstaɪ]...

v.（尤指为准备考试）刻苦学习，用功( swot的第三人称单数 )，（尤指为准备考试）刻苦学习（某门课程）...