offgon.离开(出发)
offadv.表示状态的关闭或离开prep.离开;在 ... 之外adj.空闲的;离开的;关闭的v.离开;脱下
offhand shooting无依托立射
off-center PPI偏心平面位置显示器
off-peak hours非高峰时间,非峰荷时间
off.film force油膜力
off-the-neck开领
off-line board脱机板
off-port flame喷口外部火焰
off your trolleyadj.丧失理智(疯疯癫癫)
off set distance偏移距离
officinal insect药用昆虫