a.自动的;自发的:a spontaneous offer of help 主动提供的帮助...[继续阅读]

    a.无助的;无能为力的:He is a helpless orphan.他是一个无依靠的孤儿。...[继续阅读]

    ad.无疑地;当然:He certainly sings well.他无疑唱得好。Certainly I know this.我当然知道这件事。...[继续阅读]

    n.(音乐)主音;主旨;基本方针:World peace was the keynote of the conference.会议的主题是世界和平。...[继续阅读]

    n.(双轮)运货马车;大车;手推车:Put the cart before the horses.本末倒置。...[继续阅读]

    n.选举权;投票权:Women had to fight for their suffrage。妇女须为享有选举权而斗争。...[继续阅读]

    n.咸猪肉;熏猪肉:We all like to eat bacon. 我们都喜欢吃熏猪肉。...[继续阅读]

    v.坚持;坚决主张;坚决认为:I insisted on my correctness.我坚决认为我是正确的。He insisted on the importance of being honest.他强调诚实的重要性。insist on坚持:The workers insisted on keeping working without a break.工人们坚持继续工作不休息。He insisted on go...[继续阅读]

    a.①口渴的;干燥的:Give me a glass of water because Im thirsty. 给我一杯水,我渴了。The thirsty land needs watering. 干旱的土地需要浇水了。②渴望的;热望的:Arent you thirsty for knowledge? 难道你不渴求知识吗?...[继续阅读]

    n.包裹;捆;束:Tom received a package of candy from his friend.汤姆收到朋友寄给他的一包糖果。v.将某物包装:Their products are always attractively packaged.他们的产品总是包装得非常精美。...[继续阅读]