四级词汇WordList1sincere真诚的mood情绪static稳定的senator议员hobby爱好lad小伙子equip装备frown蹙眉fasten紧抓software软件stir搅拌distribution分派flexible可调整的solution处理措施panel平板ministry部门supreme最高的describe描述limb细枝,枝干circumstance环境core关键assistant助手mess乱minus减去statistic记录数据pregnant孕妇sector部门detection侦查statue雕像bride新娘cycle自行车saucer酱汁skillful娴熟的civilization文明overhead在头上,经费clash碰grant授予bond绑staff人员intermediate中部的guitar吉他comprehensive综合的presence出席appliance器械cushion垫子emergency紧急状况solve处理label标签slim瘦的status地位steady平稳的include包括resistance阻力prime重要的ambassador大使derive来源sponsor启动者,资助者proportion比例mental金属punch打result导致client顾客steamer蒸汽轮船option选择dormitory寝室attitude态度steep陡的agency部steer掌舵scandal丑闻WordList2definite当然的cautious当心的prayer祈祷nest巢domestic本国的chest箱子,胸部airline飞机rebel反叛satisfactory满意的stem主干render予以object反对gardener园丁shrink皱缩parade检阅