Directionality
n. 定向性, 方向性；方向感知
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
A courageous foe is better than a cowardly friend.
勇敢的敌人胜过懦怯的朋友。
He is acting an old man.
他正扮演一个老人。