pickup和dropoff是什么意思？这

这两个词可以连着,也可以分开.pick up: 接(人), 取(东西).drop off: 把人(从车上)放下, 把东西送过来留下.Please come to pick me up and drop me off at the school.Could you pick up the mails.同时: pickup 小卡车. dropoff 缀学.