an engineer,这样表达对吗?

an engineer,这样表达对吗? We must have an engineer see the workers build the house.这句话表达对吗?怎么划分成分? an engineer 翻译 He’s an engineer是什么意思 Mr.Smith is an engineer. does your uncle an engineer? Dec.12这样表达日期对吗?为什么? 可不可以说 Had an amazing dream我要表达的意思是 我做了一个美梦 这样说对吗?语法对吗 amazing不是现在进行时吧 将这句直接引语变为间接引语 she said,is your father an engineer?格式是这样的是最好了 she____me____father____an engineer. Is he an engineer or an architect? He is an English engineer.(a Gearman engineer)(选择疑问) an old friend of ____ is an engineer.答案是me,i,my,mine,主要是这句话到底怎样看、is an engineer an old friend of 为什么不是这样排呢,an old friend of ____ is an engineer而是这样排法.很多句子我都不懂排法、弄不 an enormous amount of visitors这个表达对吗 engineer engineer engineer 前面用A 还是AN He works as an engineer.什么意思 I want to be an engineer.