Efficientibility
高效率性
🗣️ 情景例句
My father sends his regards to you.
我父亲向你问好。
He went to the post office to mail a letter.
他去了邮局寄信。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。