英语词汇“the present perfect tense”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	the present perfect tense
释义	the present perfect tense 现在完成时
随便看	piecewise-linear topology piecewise linear topology piecewise linear transformation piecewise polynomial piecewise polynomial approximation piecewise polynomial interpolation piecewise polynomial sectioned polynomial piecewise polynomial space piecewise quadratic piecewise regression piecewise regression model piecewise regular function piecewise smooth piecewise smooth curve piecewise smooth function piecewise smooth surface piecewise uniform medium piece wood piecework piece-work piece work piece-work agreement piece-worker pieceworker piece worker 左眼跳财，右眼跳害左眼跳财，右眼跳灾左耳进来，右耳出去左耳进，右耳出左脚穿着右脚鞋，错处跟着错处来左话儿右说左说左不应，右说右不应左说左有理，右说右有理左辅右弼，前疑后丞左顾右盼，东张西望秘秘书秘事秘传秘史秘奥秘宝秘密秘密语秘幕