Mother warned the boys not to associate with bad companions.母亲告诫孩子们别和坏人交往.Don't associate with such people.勿与此辈来往.Never associate with bad companions.别和坏人结交....
...at some indefinite time in the future.在未来的某个时间The indefinite integral is an antiderivative.不定积分是反导数....a handsome woman of indefinite age.年龄不明的端庄女子He was transferred to Shoal Creek Mental Institution for an indefinite...
Series: used for pesticide emulsifier and other industrial surfactant.系列: 用于农药乳化剂和其它工业用表面活性剂.The pesticide was spread over the vegetable plot.菜田里撒上了农药。This pesticide is diluted with water and applied directly to the fiel...