单词	dynamic derivative
释义	dynamic derivative 动导数
随便看	scale radius cells scale radix scale range scalerange scale rate scale ratio scaler circuit scale reading scale reading projection scale relation scale removal scale removal system scale removed scale representation scale resistance scaler file scalerfile scale ring scalerprinter scaler-printer scaler printer scaler quantity scaler-ratemeter scalers scaler structure 下死劲下毒口下毒手下毛毛雨下民之孽，匪降自天。下民易虐，上天难欺下民易虐，上苍难欺下气柔声，甜言蜜语下水淀的雏类们，大吃小下水船赶上顺风儿煮こみ煮こむ煮ころがし煮ざまし煮しめ煮しめる煮たき煮たつ煮たてる煮だし