cyclopentene怎么读

n.环戊烯...

In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexad...

Don't rain on other people's parades.看到别人的辉煌时,不要抱怨.They celebrated the event by holding parades, lighting bonfires and setting off fireworks.他们通过举行游行、生起篝火和燃放烟花来庆祝这一事件。He always parades his superiority and striv...

gravamen的复数形式为：gravamina...

Camilla and Anne - Lise have tormented pasts.Camilla和 Anne -Lise有着痛苦的过去.Some leagues have storied pasts: baseball's Little League or football's Pop Warner League. Some are newer.有些体育联合会有着传奇般的历史,如棒球的小小球联,橄榄球的老华纳...

n.基金( fund的名词复数 )，储备，现款，特别基金管理机构...

“醇酸”的英语可以翻译为：[化] alcohol acid，alcoholic acid，[医] alcohol acids ...

Make oneself handsome and others happy. Wholehearted service makes you felt delicate considerateness and care.潇洒自己,快乐他人. 全身心的服务使您感受到入微的体贴与关怀....

Choose whichever brand you prefer.挑选你喜欢的那个品牌。Whichever day you come, we will be pleased to see you.无论你哪一天来, 我们都很高兴.It has the same result, whichever way you do it.无论用哪一种方法做, 结果都相同....

suppling的音标：...

barren的近义词有：bare, naked, bald, barren。下面这些形容词都含"裸露的"的含义：bare：指缺少必要的遮盖物。用于人时，多指身体的部分裸露。naked：指全身一丝不挂，暴露无遗。bald：指头上无发，山坡无树无草，树顶无叶。barren：着重缺少肥力或生活能力，无草无木，荒瘠不毛。...

coach的现在进行时为：coaching...

n.捕拿者，制动器，防止装置，避雷器...

bellings的音标：bellings的英式发音音标为：['belɪŋz]bellings的美式发音音标为：['belɪŋz]...

cumulative的音标：cumulative的英式发音音标为：['kju:mjələtɪv]cumulative的美式发音音标为：['kjumjəleɪtɪv]...

gravidae的音标：...

aasmus的音标：aasmus的英式发音音标为：[ɑ:s'mʌs]aasmus的美式发音音标为：[ɑs'mʌs]...