1.流泪
2.催泪作用
1.the production of tears in the eyes, especially excessive production as in crying or in reaction to a foreign body
1.Concentrations of 10 ppm can be endured for only a few minutes and cause profuse lacrimation in all people.
10ppm的浓度,只需几分钟,就会使所有的人流泪不止。
2.I never knew that the romance between one couple could be a lacrimation;
我从来不知道两个人的浪漫可以变成这么强大的催泪弹;