Hydraulic system
液压系统
🧩 词语组成解析
hydraulic
[haɪ'drɔlɪk]
adj. 水力的，水压的;用水发动的;[建]水硬的;水力学的;
🗣️ 情景例句
But I'm sure he has a few bags with him on the train.
不过我相信他在火车上还有几件行李的。
He's been out of a job for months.
他已经失业好几个月了。
Jack is the strongest boy in the class.
杰克是全班最强壮的男孩。