Unit1hearing听觉,听力raised凸起的dot小圆点confuse使糊涂,使迷惑vase花瓶fog雾mist薄雾;水汽forecast预测,预报conductor售票员;(乐队)指挥fare车费foggy有雾的,雾茫茫的observe观察;注意到overcoat长大衣glance瞥一眼,匆匆看nowhere无处,到处都不footstep脚步(声)wherever无论哪里insight看得见,在视力范围之内narrow狭窄的approach靠近,接近;着手处理wishfor盼望,企盼darkness黑暗hesitate犹豫,迟疑不决reachout伸出(手)grasp抓紧,抓牢stare凝视,盯着看beard胡须,络腮胡子watchoutfor留心,密切注意crossroads十字路口anxious焦虑,忧虑firmly牢牢地,坚定地grateful感激的,表示感激的helper帮助者aid帮助relief轻松,宽慰lorry卡车pavement(马路边的)人行道reduce减少volunteer志愿者sniff(吸着气)嗅,闻analyse分析recognize认识,辨认出puzzle谜,疑问ignore忽视;对不予理会1234567891011121314151617181920212223242526272829303132333435363738394041424344pole地极;柱子,棍45theNorthPole北极46boot靴子sweat流汗47distance距离;远处48thunder雷,雷声49lightning闪电50triangle三角形;三角形物体51wave波浪;挥手;摆动52overhead在头上方53tap轻拍,轻敲54suit适合,满足需要55attach使连在一起,在附在上56disability缺陷;伤残57hopeful