negative dihedral angle
un. 下反角
热门查询
- enhancement n. 增加；放大
- titer n. [分化] 滴定量；浓度测定 n. (Titer)人名；(英)蒂特
- forehand n. 正击，正打；马体的前部 n. (Forehand)人名；(英、西)福汉德 adj. 正打的
- scoreboard n. 记分板，记分牌
- escapade n. 越轨行为；恶作剧
- tank n. 坦克；水槽；池塘 vt. 把…贮放在柜内；打败 vi. 乘坦克行进 n. (Tank)人名；(德、土、阿塞、土库、挪)汤克
- boatlift 抢运大批人员
- sojourn n. 逗留；旅居 vi. 逗留；旅居
- affiliative 有亲和力的
- Astor n. 阿斯特（男子名） abbr. 反潜鱼雷（antisubmarine torpedo）
- Falklands 福克兰群岛
- safeguarding n. 安全防护；安全措施 v. [安全] 保护（safeguard的ing形式）；保卫
- chopped v. 砍；斩碎；大量削减（chop的过去分词）
- nursing n. 护理；看护；养育 v. 看护；养育（nurse的ing形式）
- trend n. 趋势，倾向；走向 vt. 使…趋向 vi. 趋向，伸向 n. (Trend)人名；(英)特伦德
- bittersweet n. 又苦又甜的东西；蜀羊泉 adj. 苦乐参半的；又苦又甜的
- snowsuit n. 孩童用防雪装
- television n. 电视，电视机；电视业
- iatrogenic adj. 医源性的；因医生的治疗而引起的
- troy n. 特洛伊（小亚细亚西北部的古城）；特洛伊（美国纽约州一城市）
考试词汇表
- have a convenient memory
- have a conversation with
- have a date with someone
- have a disposition to do
- have a dog in this fight
- have a drop in one's eye
- have a face like thunder
- have a fine selection of
- have a finger in the pie
- have a game with someone
- have a good constitution
- have a good night's rest
- have a good relationship
- have a grudge against sb
- have a guilty conscience
- have a hand in doing sth
- have a hand in something
- have a hat into the ring
- have a head full of bees
- have a head like a sieve
