1.chloride n. 氯化物
They produced ethylchloride by reacting chloride with waste.
他们使氯和废料相互作用而产生氯乙烷 。
2.disciple n. 门徒,信徒;弟子
He was an ardent disciple of Gandhi.
他是甘地的忠实信徒 。
3.ritual n. 仪式;惯例;礼制 adj. 仪式的;例行的;礼节性的
I realized that here the conventions required me to make the ritual noises.
我意识到这里的习俗要求我得说套话 。