常見例句Let's not protract the debate any further. 我們不要再繼續(xù)爭論下去了。To lengthen in duration; protract. 延長增加持續(xù)時間;持久To protract for an indefinite period. 無窮無盡地延伸To lengthen in duration;protract. 延長增加持續(xù)時間;持久It can protract live-span and improve the corrosion periods. 延長了使用壽命,大大提高了防腐使用周期。The inspector informed us that he was to protract his stay for some days. 督察通知我們他將在此多呆幾天。 返回 protractedly