low-yield basis

premedical 英['priː'medɪkəl] 美[priː'medɪkəl] adj.医学院预科的,医学院应考课程的 orchid ovary 兰花子房 crab bovine respiratory disease 蟹牛呼吸道病综合征 engineering long-term pool 工程长期资金池 employee benefits tax deduction 职工福利税前扣除 first-stage book 一期账簿 non-recourse strategy 无追索策略 lite cpm 轻量CPM first-party design 第一方设计 overseas cold start time 海外冷启动时长 apex legends scout Apex星探 historical tourist arrivals 历史入境游客数 folk unenlightened 民间未开光 plum forecast 梅花预测 exchange kiln site 交换窑址 spring charity sales record ticket 春季公益销售创纪录即开票 inter-provincial evacuating nationals 跨省撤侨 mating-season vaccine price 发情季疫苗价格 korean brand bundle 韩国品牌发帘 artist collaboration local story 艺术家合作本地故事 master grade monitor 大师级监听 aggregators swap at 聚合器交换于 pga championship premium concert PGA锦标赛高端演唱会 security firms defend against 安全公司防御 hot glue curbside modification 热熔胶路边改装 unnecessary repair sloppy rooting 过度维修马虎root unqualified insurance diagnostic 无资质保险诊断