hydraulic

形容词 hydraulic:

1. moved or operated or effected by liquid (water or oil)
2. of or relating to the study of hydraulics

1. The government invests heavily in hydraulic project.
   政府在水利工程方面投以重资。
2. People came in flocks to see the new hydraulic power station beside the dam.
   人们成群结队地来参观水坝旁边新建的水电站。
3. The building is made of hydraulic cement.
   大楼是用水硬水泥建造的。
4. The hydraulic lift is over there.
   液压升降机在那儿。

hy.drau.lic

adj.（形容词）
Of, involving, moved by, or operated by a fluid, especially water, under pressure.
水力的，水压的：压力下的液体（尤指的水）的、涉及到液体的、靠液体移动或操作的
Able to set and harden under water, as Portland cement.
在水中变硬的：能在水下定型并变硬的，如波特兰水泥
Of or relating to hydraulics.
水力学的：水力学的或与水力学有关的

来源：
Latin hydraulicus
拉丁语 hydraulicus
from Greek hudraulikos
源自 希腊语 hudraulikos
from hudraulis [water organ]
源自 hudraulis [ 水器]
hudro-, hudr- [hydro-]
hudro-, hudr- [前缀，表.水.]
aulos [pipe, flute]
aulos [管子]

【引伸】
hydrau.lically
adv.（副词）