行話(huà)一個(gè)行業(yè)、職業(yè)或類(lèi)似的團體中使用的專(zhuān)業(yè)的或技術(shù)的語(yǔ)言
The specialized or technical language of a trade, profession, or similar group.
瓊斯政務(wù)員建議，在１２月舉行一次晚會(huì )，請一位專(zhuān)業(yè)的圣誕老人來(lái)助興，這筆開(kāi)支從招待海外來(lái)訪(fǎng)者的預算經(jīng)費中支出，委員會(huì )馬上采納了這一建議。
The committee seized on Councillor Jones's idea for a party in December with a professional Father Christmas-to be paid for out of the budget for entertaining overseas visitors.
科學(xué)家必須努力工作，以便對本專(zhuān)業(yè)的最新發(fā)現和進(jìn)展有充分的了解。
Scientists have to work hard to get abreast of the latest discoveries and developments in their field.
