- 相关词组
- pyrotechnic communication烟火信号通信
- pyrotechnic train烟火药道
- pyrotechnic generator火焰发生器
- pyrotechnic shell烟火弹
- pyrotechnic lights烟火信号
- pyrotechnic installation烟火信号装置
- mechanical-type inflator机械式轮胎打气泵
- inflator pump充气泵;充气筒
- pyrotechnic delay train烟火信号延时线
- pyrotechnic signal烟火信号
- pyrotechnic shock烟火冲击
- pyrotechnic composition烟火剂
- pyrotechnic pistol信号枪
- pyrotechnic gas generator烟火气体发生器
- pyrotechnic compound烟火剂;
- pyrotechnic code烟火信号码
- pyrotechnic igniter烟火点火器
- pyrotechnic blow-off charge烟火喷射装药
- 今日热词
- 热门搜索
- flu n.流行性感冒，流感;
- Maine n.缅因州（美国东北角的州）;
- take out v.取出，除去;拔掉;把…带出去;邀请（某人）外出;
- queue n.队伍;等待的人群;队列（计算机用语）;v.排队;抢着做;
- urban dictionary 城市词典;城市字典;俚语词典;都市词典;城市辞典
- pool n.水池;石油层;（液体等的）一滩;共同储金;赌注;vi.使形成池塘或水洼;淤积;合伙经营;采（煤等）;
- upright adj.直立的;正直的;规矩的;n.立柱;
- worried adj.担心的;焦虑的;发愁的;
- 牙髓炎 [医] endodontitis;odontophlegmon;oulonitis;pulpitis ;
- steak n.牛排;碎牛肉;鱼片;
- JLo abbr.junction light output 结光输出;詹妮弗·洛佩兹(Jennifer Lopez);香水;
- airmail n.航空邮件;vt.航空邮寄;<谑>投;掷;抛;
