Police dispersed the protesters with tear gas.
警察用催泪弹驱散了抗议者。
Police used tear gas to break up a demonstration.
警察使用了催泪瓦斯来驱散示威活动。
Police responded with the water cannon and tear gas.
警察用水泡以及催泪气体还击。
The cleaning of gas is necessary to avoid wear and tear in engine.
清洁的天然气是必要的，以避免损耗发动机。
The cleaning of gas is necessary to avoid wear and tear in engine.
清洁的天然气是必要的，以避免损耗发动机。
应用推荐