“三角形”的拼音？

“三角形”的英语可以翻译为：[数] delta，triangle，square，trigon ...

三角形内角总和为180度。The sum of all the angles of a triangle is 180 degrees.桌上有一只用珠子串成的小三角形作装饰的盒子。On the table sat a box decorated with little pearl triangles.这一设计由淡色的3个长方形和3个三角形构成。This design is in pastel colours with three rec...

decharge的音标：decharge的英式发音音标为：['detʃɑ:dʒ]decharge的美式发音音标为：['detʃɑdʒ]...

Metamorphosis of an insect may be ametabolous hemimetabolous, or holometabolous. Neuroendocrine and endocrine secretions control metamorphosis.昆虫的变态可以是无变态型、渐变态型, 不完全变态型和完全变态型. 神经分泌和内分泌控制变态行为....

The new regulations will not make an appreciable difference to most people.新的规定对大多数人将无大影响。It contains less than 1 per cent fat, an appreciable amount of protein, and a high content of minerals...它所含脂肪不到1%，富含蛋白质，矿物质含量也很高。...

对口快板儿是快板的一种形式,由两个人共同表演.Clapper talk between two people is one type of clapper talk.大调第六“田园”交响曲, 作品68——不太快的 快板 乐章.Symphony No.6 in F major, Op. 68 , Pastoral : Allegro ma non troppo.小调第六“悲怆”交响曲, 作品74——极活泼的快板.Symphony No.6...

I asked the woman behind the counter if they had any postcards.我问柜台后面的女售货员是否有明信片。a collection of postcards, tickets and other ephemera明信片、票证和其他短时效物品的收藏系列colourful postcards of California五颜六色的加利福尼亚明信片...

adj.劣质的，低劣的，糟糕的...

abiotic的音标：abiotic的英式发音音标为：[ˌeɪbaɪ'ɒtɪk]abiotic的美式发音音标为：[ˌeɪbaɪ'ɑtɪk]...

n.打，敲打，[纸] 打浆，脉搏，失败vt.（心脏等）跳动(beat的现在分词)...

n.胚胎学家...

adv.无法安慰地...

“特点”的近义词/同义词：特性, 特质, 特征, 特色。...

胃霉菌病...

Formaldehyde is used as one of basic raw materials in syntheses of synthetic tannins.摘要甲醛通常是用于合成鞣剂制备的一种基本原材料.The chemistry of cyclopentadiene organometallic complexes including the syntheses properties and applications a...

stint的一般过去时为：stinted...

abseil的现在进行时为：abseiling...