- 相关词组
- acoustical resistance声阻;
- acoustical plaster吸声灰膏;
- acoustical tile隔音砖，吸声砖;
- acoustical enclosure隔声罩;
- chronic fatigue syndrome[医]慢性疲乏综合征;
- acoustical filter声滤波器，滤声器;
- acoustical absorbent吸声材料，吸声剂;
- acoustical ceiling吸声天花板;
- acoustical lining吸音隔板;
- acoustical board[化] 隔音纸板;
- acoustical frequency音频;
- acoustical damper消声器，吸声器;
- acoustical image[电] 声阶;
- combat fatiguen.战斗疲劳症;
- acoustical insulation隔声;
- muscle fatigue肌肉疲劳;
- acoustical screen隔音板;
- acoustical material音响材料，吸音材料;
- acoustical fiberboard吸声纤维板;
- acoustical reactance[电] 声抗;
- 今日热词
- 热门搜索
- tennis n.网球;
- spit vt.吐，吐出;n.唾沫;口水;烤肉叉;
- shallow adj.浅的;肤浅的;（呼吸）浅的，弱的;
- old adj.（多少）岁;年纪大的;陈旧的，古老的;从前的;原来的;结识久的;（表示亲昵）老…;
- hate you 恨你;
- plural adj.复数的;复数形式的;多样的;多元的;n.复数;复数形式;复数词;
- seventeen n.十七（个）;十七;num.十七;
- beehive n.蜂窝;蜂巢;蜂箱;拥挤的地方;
- candidate n.候选人;应试者;适合…的人/物;
- loan n.贷款;借款;借出;v.借给;出借;
- stroke n.中风;(铅笔等的)笔画;划水动作;游法;钟声;击球;一件(幸运的)事;(灵感)突发;v.抚摩;轻拭;
- i am back 我回来了;
