请问老师!汉译英:自从我独居,便不时感到孤单。I feel lonely from time to time since I've lived here.这个翻译是否正确?
At a higher energy level than the sub nuclear level described. 这里比较该怎么分析呢?
That bill is going to come due.这个due是什么词性?due代表和含义?come是系词吗?come为什么直接接了due?
They should give what help is necessary. I give you what help I can. 老师好,两句话的what是同一种用法吗?
He didn't go to school because his head hurts.这里hurts 作什么词性什么成分,his head hurts在这里是句子还是短语?
Children collect autumn leaves down the local park.请问老师,collect down 是固定搭配吗?通过查阅,我并没有发现。请问down在句子里怎么理解?