crystal course

palm silver grain 棕榈银光纹 pre-tax expense ratio 税前费率 usurious custody 高利贷存管 futures smelter 期货冶炼厂 online supplier center 线上供货商中心 japanese rewarded video 日文激励视频 offerwall loading time 积分墙加载时长 china merchandising 中国周边销售 exclusive disconnect rate 独代掉线率 vfx-heavy sequence subtitling 重特效段落字幕制作 survival art director 生存美术监督 collect-stamp gift-card 集章礼品卡 zodiac new year peak promotion 生肖新年高峰促销 b2c eta B2C预计送达时间 wind farm operators rescue victims 风电场运维救援群众 dance camp summer awarding 集训营夏季颁奖 exit data 退出数据 subscription news 订阅制动态 comic con official strategy 动漫展官方策略 high risk individuals monitor at 高风险个人监控于 leagues make history 联盟创造历史 careless makeshift downtime 粗心权宜停机时间 drone gimbal shaking annual maintenance 无人机云台抖年度保养 phone button stuck hazardous customization 手机按键卡有害定制