Cortification
[植]皮层形成（作用）
🗣️ 情景例句
Yes, it is.
是的，没错。
$10.00, please.
请付10美元。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。