Protector block
[电] 保护器闭塞
🧩 词语组成解析
protector
[[prə'tektə]]
n. 保护者, 保护物, 保护装置\\n[医] [催化]保护质, 保护器
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
I'll need a taxi to the train station. Could you find one for me?
我想到火车站。能为我叫辆出租车吗？
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。