He sheathed the knife and strapped it to his shin.他将刀插入鞘中，绑在小腿上。Bulletproof cars sheathed in armour.防弹车护有装甲.The effect of his mediation was so great that both parties sheathed the sword at once.他的调停非常有效,双方立刻停战....
你的空头承诺对于多疑的客户来说毫无用处.Your empty promises are lost on the skeptical consumer.我们中有几位多疑的人,但是他们的阴谋无懈可击.We had a couple of suspicious characters but their alibis are watertight.多疑的心灵是健全的心灵.A suspicious mind is a healthy mind....
冠词是英语的一种词类.The article is a part of speech in the English language.需要的地方在空白处填入冠词.Fill in the blanks with articles where needed.在需要的地方,用冠词填空.Fill in the blanks with articles where necessary....