專的英語翻譯：

expert; focus on sth.

項的英語翻譯：

nape; nucha; sum; term
【計】 item
【醫(yī)】 nape; nape of neck; nucha; scruff of neck; trachel-; trachelo-
【經(jīng)】 item

工程的英語翻譯：

engineering; project; work
【機】 engineering; process

支出的英語翻譯：

defray; disburse; expend; outgo; outlay; pay
【經(jīng)】 disburse; disbursements; expenditure; outgo; outgoings; outlay; pay out
payout