hydraulic
adj
1 of water moving through pipes 通过水管流动之水的.
2 operated by the movement of liquid 用水力驱动的
a hydraulic lift 液压升降机
hydraulic brakes 液压制动器
a hydraulic engineer, ie one concerned with the use of water in this way 水利工程师.
3 hardening under water 水硬的; 在水中凝固的
hydraulic cement 水硬水泥.
The skins were used for making tents and water containers.
还可以用野牛皮制作帐蓬和装水的容器。
It was important to carry out the work quickly, so an extra team of men were asked to work on the repairs one evening.
因为尽快投入修理工作显得十分重要,于是一天晚上加派了一支工作队来参加维修工作。
I am sorry that you have a disagreement with your father. Personally, I think it is important to follow your interests and your abilities, and it sounds as though you have plenty of both of these already.