Road-block
n. 路障, 关卡, 障碍\\nv. 阻碍
📖 牛津释义
road-block
n barricade across a road, set up by the police or army to stop traffic for search 路障（军警设置的）.
🧩 词语组成解析
road
[rod]
n. 路;通路;途径;方法;
vt. 在…设置路障;（狗）沿臭迹追逐（猎物）;（狗）闻着臭迹追;
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 need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
I'm taking Chinese and History.
我将选中文和历史。
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。