Protocerebron
(无脊椎)原脑
🗣️ 情景例句
Thanks, Mrs. Stewart.
谢谢， Stewart太太。
Every man has his faults.
人孰无过。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。