Servocontol
n. 伺服控制
🗣️ 情景例句
No music, no dance,
没有音乐， 没有舞蹈，
Is the departure time on schedule?
起飞时间准时吗？
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。