常見例句That's a factor which we must not neglect. 這是我們不應(yīng)忽視的一個(gè)因素。I factor ed my uncle's estate for three years. 我代管我叔父的財(cái)產(chǎn)已有三年了。His experience in social work is a plus factor. 他在社會(huì)福利工作方面的經(jīng)驗(yàn)是一個(gè)有利因素。Factor IV calcium 第四因子, 鈣離子Coagulation factor IV 凝固因子Ⅳ 返回 factor IV