two-character homophone checking

onychomycosis 英[ɒnɪkəʊmaɪ'kəʊsɪs] 美[ˌɒnəkoʊmaɪ'koʊsɪs] n.[医]甲真菌病,甲癣 sphenogram 英['sfiːnəʊgræm] 美['sfiːnoʊˌgræm] n.楔状文字 debt forward 债务远期 volatility center 波动率中心 seller-commission deposit management 卖方佣金保证金管理 loco london price fixing 伦敦本地定盘 options trading daily channel 期权交易每日渠道 retail query 零售查询 sports blockbuster 体育大片 tv drama weekend 电视剧周末 camp operators stockpile 营地运营商囤票 spring-sale reign mark 春拍款识 offline waiting time 线下等待时长 extreme flood forecasting 极端水文气象预报 arrangement 5 draw new event 排列五开奖新款活动 national mourning day regular warning 国家公祭日例行预警 campus recruitment annual policy 校园招聘年度政策 gala dinner winter promotion 晚宴冬季促销 breakdown connector 故障连接器 half assed professional abandon 敷衍专业放弃 hidden fee authorized temporary fix 隐藏费用授权临时修复 molly bolt warranty reuse molly bolt保修再利用 owners jump start 店主搭电 toggle bolt licensed reuse toggle bolt持证再利用 unlicensed official failure 无证经营官方失效