常見(jiàn)例句雙語(yǔ)例句Provide one-on-one senior engineer technical support services, solve the technical problems for you.一對(duì)一提供一對(duì)一高級(jí)工程師技術(shù)支持服務(wù)，為您解決技術(shù)難題。 返回 technical service engineer