n. 机会;适当的时机良机;有利的环境,条件;
💡 op=ob靠近 + portun=harbor港口+ ity 表名词 → 向港口靠近 →机会
"He took the opportunity to deliver us another snub."
他借机再次冷落我们.
近义:instance, occasion, case, episode, event, happening
反义:hindrance, hitch, knot, misadventure, mishap, obstacle