单词	self-opening
释义	请查阅词条：opening
随便看	be on one's last legs be on one's mettle be on one's mettle be on one's way be on one's way be on (or on to) a loser be on (or on to) a loser be on own head be on pins and needles be on sb's head be on sb's own head be on somebody's head be on somebody's own head be on someone's head be on someone's (own) head be on someone's own head be on someone's (own) head be on someone's side be on stage be on tenterhooks be on the alert be on the alert for be on the blink be on the cards be on the fritz 灯标灯池灯油灯泡印堂印子印子钱印度教印张印把子 Buchbestellung Buchbinden Buchbinder Buchbinderei Buchdeckel Buchdrucker Buchdruckerkunst Buche Buche buchen