Feep
n. (计算机终端发出的)尖笛声
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
He gets the solid shape, as it were, inside his head----
可以这样说，他脑子里得到的是一个立体的概念，