mark可做可数名词,也可以做不可数名词,mark做分数,成绩,标记,痕迹的时候都是可数名词,只有做著名,卓越的时候不可数。mark用作不可数名词时,作“名声...
icon后缀的单词不多 icon n. 图符,象征; lexicon n. 词典; silicon n.硅(旧名矽); 类似的有 archdeacon n. 副监督; bacon n.咸猪肉; beacon n. 信号...
底座的英文 bed cehassis 参考例句 The beacon does not shine on its own base. 灯塔照不到自己的底座。An undercarriage or stand on which a device rest...