conservation n. 保护,保存;节约,防止浪费;守恒定律
sprinting v. (短距离)快速奔跑;(骑车、游泳等短距离)全速冲刺(sprint 的现在分
哄 v. coax; keep in good humour; fool; humbug; kid; r
采取 v. adopt; take; assume; employ; resort; carry out;
gagman n. 笑料作者;喜剧演员
办事处 office; agency; branch office。
timer n. [电子] 定时器;计时器;计时员,记时员;跑表;延时调节器
during prep. 在……期间;在……期间的某个时候【名】 (During)(英、美、瑞
already adv. 已经,早已;<美,非正式>马上,够了(用于表达不耐烦或气恼)
discrimination n. 歧视,区别对待;区分,辨别;辨别力,鉴赏力
能 v. can; could; be able to; be capable of; have the
future n. 未来,将来;前途,前景;期货;(动词的)将来时态adj. 将来的,未来的;
娃 n. beauty; baby; girl; newborn animal; slave; chil
hanger n. 衣架;挂钩;绞刑执行者n. (Hanger)人名;(英)汉格
诣 v. go to; call on; visit; attain; reach; achieve。n