I felt loath to sully the gleaming brass knocker by handling it.我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。Number 30 has a red door and a brass knocker.30号有一扇红门和一幅铜门环.The knocker is oblong in shape, and of the kind our ancestors called " ja...
A review with 21 references on development and applications of calix crown others are described.综述了杯芳冠醚的产生、发展及应用研究的新进展,展望了它的工业应用前景.A review with 21 references on development and applications of calix crown ethers are des...
She lowered the handkerchief which she had kept dabbing at her eyes.她放下了那块一直用来擦眼睛的手帕。Blake held his handkerchief over the mouthpiece to muffle his voice.布莱克把手绢包在话筒上，以使自己的声音听起来模糊不清。The Inspector took out a handkerchief an...
The new man-agement team faces some knotty problems.新的管理团队面临一些棘手的问题。the knotty roots of the old oak tree盘根错节的老橡树根Under his leadership, many knotty problems were smoothly solved.在他的领导下, 许多伤脑筋的问题都迎刃而解....
Their replies were no more than grunts of acknowledgement.他们所谓的回答不过是表示承认的咕哝罢了。Jovial ladies chivvy you into ordering more than you can eat!热情的女招待会一再推荐，最后点的餐多到吃不下!In 1986 more than three million were receiving unemploymen...