Upward 词形变化 Upwards 复数 释义与例句 name 1. A surname. 相关短语 upward lightning upward lightnings upward of 多于, 超过 upward compatible [计] 向上兼容的 upward mobility 上进心, 向上倾向 upward spiral upward spirals upward mobilities onward and upward punch upward punches upward punching upward punched upward fail upward