centralab什么意思？

centralab的音标：centralab的英式发音音标为：['sentrəlæb]centralab的美式发音音标为：['sentrəlæb]...

信天翁科...

proponent的音标：proponent的英式发音音标为：[prə'pəʊnənt]proponent的美式发音音标为：[prə'poʊnənt]...

vt.使非神秘化...

goatee的复数形式为：goatees...

adv.无精打采地，冷淡地...

lipomata的音标：...

“群岛”的反义词：孤岛。...

The orchestra eggs the soloist on with its regular quavers.交响乐团用有规律的八分音符怂恿着独奏者.Quavers, crotchets and minims are three of the different lengths of note in written music.八分音符 、 四分音符和二分音符在乐谱上是不同长度的三个音符.The triplets are rep...

“戏法”的近义词/同义词：把戏, 魔术, 幻术。...

export的现在完成时为：exported...

unripe的音标：unripe的英式发音音标为：[ˌʌn'raɪp]unripe的美式发音音标为：[ʌn'raɪp]...

The bus driver is responsible for the passengers safety.公共汽车司机应对乘客的安全负责.Air hostesses all smile when they serve the passengers.空姐们为乘客服务时总是满脸笑容。Children under 12 and passengers aged 65 or above enjoy concessionary fares o...

adj.每年两次的，二年一次的adv.两年一次地...

They had met by chance at university and finished up getting married.他们在大学偶遇，最后结了婚。Life gets better not by chance, but by change.生活变得美好，不是偶然，而是我们努力改变的结果。He had met Mr Maude by chance.他曾邂逅过莫德先生。...

The results show that the surfactants added and the surface active substances from effect the losser.结果发现除了一般的浮选条件以外,废纸浆中的表面活性剂和来自废纸的表面活性物质与浮选损失有着重要的关系....