upward
副词upwardsup
形容词downward
形容词
1. He would steal upward glances at the clock. 他不时偷偷往上看钟。
副词
1. The bird flew upward. 鸟儿向上飞去。
2. Children of twelve years and upward must pay full fare. 十二岁以上的儿童必须付全费。