Servohydraulic
a. 伺服液压控制的
🗣️ 情景例句
He's asleep.
他睡着了。
Could you tell me where is the ticket office?
你能不能告诉我售票处在哪里？
Before he retired, Frank was the head of a very large business company, but as a boy he used to work in a small shop.
在退休前，弗兰克是一家非常大的商业公司的经理，但他小时候却在一家小铺里做工。