checkoutn.

英 'tʃekaʊt | 美 'tʃɛkaʊt

中文n. 检验；签出；结账台；检出

词根词源

checkout (n.)1944, from check (v.1) + out (adv.). Originally "training given to a pilot for using a specific aircraft;" hotel sense is from 1958.

关键词

checkout