punctual的形容词形式还是punctual; punctual adj.按时的;准时的;守时的; 例句 Please be punctual. 请准时出席。 He is an extremely punctual person. ...
punctual的名词punctuality英 [pktjlti] 美 [pktulti] n.严守时间;敏捷 例句 Reliability and punctuality have become more important. 可靠性和准时性变得...