单: singular number fate; destin ...开门: push plate; open the door折叠式单开门: single swinging door trelement单开口: single enttry entry单开道岔: simple turnout; single turnout; spur switch单开缝襟翼: single-slotted flap单开小刀: penknife简单开孔: plain hole保单开始年度: starting year of policy订单开始日期: order starting date简单开关控制: simple on-off control普通单开道岔: common single turnout侧开门: side-opening door常开门: hold-open door打开门: open door (original home version) (previously unreleased new song); open door (previously unreleased new song)大开门: open the gate wide底开门: hopper door; hopper wagon对开门: bifold后开门: rear opening开门, 通门: open gate开门党: pati louvri bary开门费: key money开门红: make a good start [beginning]; an auspicious start; get off to a flying (good) start; let the beginning of the year be crowned with achievements; start the season [year; month; etc.] off with a bang 今年一开始, 就来了个开门红。 it has been a success from the very start this year. 来一个新年开门红。 let the beginning of the year be crowned with achievements开门机: door extractor; door lifter; door machine; door opener开门奖: door prize