obstructor
n. 妨害者, 妨碍物
例句与用法:
The obstructive members blocked all parliamentary business by talking against time.
那些故意捣蛋的议员以拖延发言时间来阻挠议会全部工作的进展。
词形变化:
形容词: obstructionistic | 名词: obstructionism |
n.
阻碍者; 妨碍物[C]