井然
neat and tidy; orderly
井然有序
apple-pie order
井然有序的
sleek; well-regulated
竟然
actually; go so far as to; unexpectedly
迥然不同
widely different
居然
go so far as to; unexpectedly
决然
definitely; determinedly; resolutely
慨然
generously; with deep feeling
康杜然精
decahydrodihydroxymethoxyfluorenone; kondurangin
溘然长逝
suddenly pass away
铿然
loud and clear
铿然之声
clank
空气自然循环
natural air circulation