相关单词近义词 timely 及时的, luckily 幸运地, suitably 适当地, happily 幸福地, conveniently 方便地, providentially 照天意, 靠天佑..., fortunately 幸运地, expediently 方便地, auspiciously 吉利地, favorably 赞同地, favourably 善意地反义词inopportunely, 失去时机地临近词opportune 返回 opportunely