openingn.开口；开始；张开；开幕；空缺adj.开头的动词open的现在分词.opening bell开市的钟opening drum开孔转鼓opening sale敞开式销售opening size洞口尺寸opening time营业开业时间opening-up开放Opening soon即将开业opening hole开洞opening dive第一跳opening mind解放思想

1. The lady at the tourist office told me it opened at 1 pm.
   旅行社的那位小姐告诉我下午一点开门。
2. An opening at definite places at maturity to release or expose the contents, such as seeds from a fruit or pollen from an anther.
   开裂，裂开到达成熟期时在一定的位置裂开的口子，以释放或显露出内含物，如从果实的裂口处释放出来的种子或从花粉囊中散发出的花粉