setting [ˈsetɪŋ] n. 位置，环境；（小说、电影、戏剧等的）情节背景；（机器的）调控装置 例句 A follow-up study brought 225 mothers and their approximately 6-year-old children into a familiar setting and videotaped their interactions as each parent and child were given foods to try.【201

isolate [ˈaɪsəleɪt] v.（使）孤立，隔离，分离；分隔，区别看待（观点、问题等） 例句 Child development is relational, which is why, in one experiment, nine month-old babies who received a few hours of Mandarin instruction from a live human could isolate specific phonetic elements

contract [ˈkɒntrækt] n.（尤指雇佣、销售或租赁）合同，契约 [kənˈtrækt] v. 签订合同；（使）缩小，缩短；（经济、市场等）紧缩 考点 approval of a contract or regulation 对一份合同或一项规定的批准【2017 英语（一）阅读】 派生 contractor [kənˈtræktə(r)] n. 立约人；承包商 contraction [kənˈtrækʃ(ə)n] n. 收缩炒股配资最安全平台，缩小；（肌肉）收缩 发布于：山东