| 1. | A species of cockroach sprays a substance, ethylacrolein, that is a kind of tear gas .
某种蟑螂喷射一种催泪性毒气乙基丙烯醛。 |
| 2. | Unable to contain the crowed with their long bamboopoles, police opened fire with tear gas .
警察用长竹竿无法控制住人群，于是就放射催泪弹。 |
| 3. | Police responded with the water cannon and tear gas
警方使用水枪和催泪弹反击。 |
| 4. | Matthew in english what ' s thatsmell ? - it ' s tear gas
-那是什么味道? -催泪瓦斯 |
| 5. | Including tear gas , mace and phosphorous acids
，如催泪气体锤矛硫酸等。 |
| 6. | Yeah , just one blast and the tear gas falls like rain
全力一炸，弹雨如下 |
| 7. | Mallory : united states marine corps guards used tear gas
美国海军陆战队的守卫发射催泪瓦斯 |
| 8. | Police used water cannons and tear gas to quell the violence
警方动用水枪和催泪瓦斯平息暴力。 |
| 9. | Police responded with tear gas , pepper spray and water cannon
警方发放催泪弹、胡椒喷雾和水炮。 |
| 10. | - what ' s thatsmell ? - it ' s tear gas
-那是什么味道? -催泪瓦斯 |
