Cybernetist
n. 控制论专家
🗣️ 情景例句
I'm afraid I didn't get on very well in the exam.
我这次考试恐怕不太顺利。
Ladies and gentlemen, I appreciate your...vote.
各位先生，女士，恳请赏赐一票。
May I help you?
我能帮忙吗？