到目前为止，总统一职在很大程度上只是礼仪性的。Up to now the post of president has been largely ceremonial.她不适合这种场合，对社交礼仪所知甚少。She didn't fit in and she had few social graces.年轻女士的礼仪课lessons for young ladies in deportment and etiquette...
Nixon acknowledged Yahya's readiness to accept the internationalization of relief.尼克松感谢叶海亚愿意接受救济工作的国际化.Still the trend toward internationalization of the firm continues.企业国际化的势头依然见长.The internationalization of terms...
She was very glum and was obviously missing her children.她郁郁寡欢，显然在惦念自己的孩子们。He was a charming mixture of glum and glee.他是一个很有魅力的人，时而忧伤时而欢笑。The players sat there with glum looks on their faces.队员们愁眉苦脸地坐在那儿。...a glum, downc...
小纤维一种''.'细小'. ''的纤维或丝.A small, slender fiber or filament.过滤介质的孔隙越小,纤维的疏水性越强,此现象越明显.The phenomenon is much more obvious for the mini - porefilter media woven by hydrophobic fibres.布料是由机器织成的交叉...