1.ratio n.比率, 比例
The ratios of 1 to 5 and 20 to 100 are the same.
1与5之比和20与100之比相同 。
2.rectangle n.长方形, 矩形
Create a rounded rectangle using rounded rectangle shape tool.
使用圆角矩形工具创建一个圆角矩形 。
3.playwright n.剧作家
The playwright Oscar Wilde was noted for his epigrams.
剧作家奥斯卡王尔德以他的诙谐短诗著称 。