单词	tortoise shells
释义	tortoise shells [网络] 龟壳
随便看	ratio diagram ratio diaphragm cap ratio-differential relay ratio differential relay ratio differential relaying system ratio discriminator ratio dissipation ratio divider ratio dividers ratioed ratio electromagnet ratio enhancement ratio-ergodic theorem ratio error ratio error verification ratio estimate ratio estimates in stratified random sampling ratio estimation ratio estimation method ratio estimation sampling ratio estimator ratio estimators ratio export ratio factor ratio feature 不遗余力不遗寸长不遗巨细不避斧钺不避水火不避汤火不避艰险不郎不秀不问不闻不问皂白火棍儿火棒火棘火毒火气火油火法冶金火泥火流星火浣布