degradable是什么意思？

Environmentalists are keen on degradable materials.环保分子特别喜爱能够自然分解的材料.Starch - based biodegradable plastics is a kind of important degradable polymer material.淀粉基生物降解塑料是一种重要的可降解高分子材料.Phosphate ester polymers are degradabl...

degradable的音标：degradable的英式发音音标为：[dɪ'greɪdəbl]degradable的美式发音音标为：[dɪ'ɡredəbəl]...

vent的音标：vent的英式发音音标为：[vent]vent的美式发音音标为：[vɛnt]...

There are times when personal feelings cannot be allowed to intrude.有些时候是不允许夹杂个人感情的。Do you feel anxious when unforeseen incidents intrude on your day?当意外事件干扰了你的生活时，你会感到焦虑吗？I'm sorry to intrude on you like this.很抱歉这样...

adv.( yes的俗音)，（用于表示对后说的话不相信），（用于作出回应）哦，是...

关于那些十分引人注意的史前动物――恐龙――的情况,我们知道得不算少.We know a great deal about those fascinating prehistoric animals, the dinosaurs.鉴于恐龙的食量是如此之大,贝克的结论认为恐龙是热血动物.Baker concluded the dinosaurs were warm - blooded because they ate so much.博物馆...

“欺诈”的拼音为：qī zhà...

“香烟”的英语可以翻译为：cigarette，[俚] coffin nail，incense smoke，pimp stick，smoke ...

支气管肺量测定法...

“占卦”的英语可以翻译为：divination，divine by means of the Eight Diagrams ...

“棉帆布”的拼音为：mián fān bù...

“微丝”的英语可以翻译为：microfilament ...

n.手工，手艺vt.以手工做...

n.褐锌锰矿...

buclizine的音标：buclizine的英式发音音标为：['bʊklaɪzɪn]buclizine的美式发音音标为：['bʊklaɪzɪn]...

n.旧法国金币（值20法郎）...

“玫瑰”的拼音为：méi gui...