Nondimensional
无量纲(的), 无因次 (的)
🗣️ 情景例句
She's really a good friend, isn't she?
她真是我的好朋友，不是吗？
Fortune to one is mother, to another is stepmother.
命运对一种人如亲娘，对另一种人却是晚娘。
But often we play games, and I get home at 5:00. We have supper at about 6:00.
但是我们经常玩游戏，所以是五点到家。我们六点吃晚饭。