The waiters stood to attention with napkins folded over their arms.服务员笔直站立着，餐巾折叠着放在他们的手臂上。Oh, I must get some toilet paper and some paper napkins.哦, 我还得买些卫生纸和纸餐巾....starched napkins.上过浆的餐巾She did beautiful needlework and...
The waiters stood to attention with napkins folded over their arms.服务员笔直站立着，餐巾折叠着放在他们的手臂上。The boys left their dirty napkins at the table.男孩子们把他们用过的脏餐巾留在餐桌上.She did beautiful needlework and she embroidered table napkins.她...
魔术师可不是随便玩两下的，他们下了苦功钻研。Magicians do not dabble, they work hard.那本书是十年苦心钻研的成果.The book was the result of ten years'assiduous research.钻研业务已蔚然成风.To improve one's professional skill has now become a common practice...