丧偶 v. be widowed; lose a spouse; become a widow; beco
哩 n. mile; a formal word in Chinese; a particle, exp
组词造句 put words together in sentences。
愚不可及 phr. unbelievably foolish; extremely stupid; incre
external adj. 外部的,外面的;对外的,与外国有关的;外来的,外聘的;(药品等类似物质
soft palate 软腭:硬腭后部的褶皱,部分分隔口腔和咽部。
发明名称 title of invention。
lobby v. 游说(政治家或政府)n. 游说团体,活动集团;大堂,大厅;(旨在对政治家施
哄 v. coax; keep in good humour; fool; humbug; kid; r
clip n. 夹子,别针;(电影、电视节目等的)片段;弹夹,弹匣;猛击,抽打;修剪;<非
大纲 n. outline; syllabus; ground plan; compendium; pro
顺序 n. sequence; order。adv. sequentially。adj. sequenti
moisture n. 潮气,水分
蹈 v. tread; dance; step; step on; skip; trip; trampl
volunteer n. 志愿者,义务工作者;自告奋勇者,主动做某事的人;志愿兵,义勇兵;自生植物;