She looked at us in some perplexity.她有点困惑不解地看着我们.He scratched his head in perplexity.他困窘得直抓头皮.Most of them just stared at her in perplexity.他们多数人茫然地凝视着她。Robert outfaces his perplexity with his most peremptory air.罗伯特尽量以专...
Most of them just stared at her in perplexity.他们多数人茫然地凝视着她。She looked at us in some perplexity.她有点困惑不解地看着我们.He scratched his head in perplexity.他困窘得直抓头皮....
They had met by chance at university and finished up getting married.他们在大学偶遇，最后结了婚。If cancers are spotted early there'sa high chance of survival.如果癌症在早期发现的话，存活的几率会很高。There is a chance of sunny spells in the West.西部可...
Moving to Germany, he became a stalwart of the revered Kurt Edelhagen Orchestra.搬到德国后，他成了著名的库尔特·埃德尔哈根管弦乐队的一名忠实听众。He had a stalwart figure and walked with an air.他身材魁梧,走起路来很有气派.The stalwart volunteers marched in this morn...
Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.What's the scale that's used to compare the strength of acids and alkalis?用何种标准来比较酸碱度？Aluminium and other metals are normally badly corroded by alkalis.铝和其...