关于engage in 和 be engaged in我想问一下,比如说 i want to engage in computer science in the futer.是我未来想从事计算机科学如果我想造句 我以前是从事计算机科学的怎么造? 是 i was engaged in computer science

engage in和be engaged in有何区别? 关于engage in 和 be engaged in我想问一下,比如说 i want to engage in computer science in the futer.是我未来想从事计算机科学如果我想造句 我以前是从事计算机科学的怎么造? 是 i was engaged in computer science engage in 与be engaged in有啥区别? 怎么样区别ing和in,en eng engage in 与 engage on 的区别? engage in 什么意思? 关于engage in和be engaged in的区别(Engaging) in spare time activities with others helps us to meet our social needs while at the same time distrating us from our worries and tronbles括号的为什么不用过去式?be engaged in不是固定短 怎样读准an、en、in和ang、eng、ing 怎样读准an、en、in和ang、eng、ing engage in haste 什么意思 英语翻译 engage in a confrontation ENG engage和hire的区别 拼音怎么区分ing和in,eng和en?有读音材料吗? 怎么样发in和ing,en和eng的音.我总是发不清楚 拼音的in和ing,en和eng,我写不出前鼻音还是后鼻音,求指导 怎样读准an、en、in和ang、eng、ing求解 sb engage sb in doing啥意思