🧩 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;
n. 刹车系统；制动；刹车（brake的复数）
🗣️ 情景例句
We were exposed to the latest theories on child care.
我们接触过有关幻儿保育的最新理论。
Now you are scared, aren't you?
怕了吧？
Yes, it is.
是啊。