prefectural (institution)
75294
big / large
123205
dinosaur
68706
learning / scholarship / erudition / knowledge
59576
research establishment (institute, laboratory, etc.)
75190
the same / the said / ibid.
135918
prefecture (of Japan)
75261
town / block / neighbourhood / neighborhood
128653
the same / the said / ibid.
135918
prefecture (of Japan)
75261
city
90345
white
142581
first term / first half-year / preceding period / early period
117120
approximately / about
161126
10^8 / 100,000,000 / hundred million
52922
10,000 / ten thousand
156842
ago / before (some event) / previously
117076
stratum / geological formation / layer / bed (coal, gravel, etc.)
126401
fossil / petrifaction / fossilization / fossilisation
53918
the world / society / the universe
110898
the oldest
86257
birds
129398
eggs / egg / spawn / roe
164444
shell / husk / hull / pod / chaff
59253
establishing / proving / identifying / confirming
143957
fossil / petrifaction / fossilization / fossilisation
53918
all / entire / whole / altogether
117795
one (of a pair)
152928
length and width / every direction / warp and woof / right and left / length and breadth
99283
greatest / largest / maximum
86383
city
90345
staff member / personnel
105537
city
90345
dinosaur
68706
birds
129398
eggshell
164453
fossil / petrifaction / fossilization / fossilisation
53918
the world / society / the universe
110898
the oldest
86257
10^8 / 100,000,000 / hundred million
52922
10,000 / ten thousand
156842
ago / before (some event) / previously
117076
prefecture (of Japan)
75261
private university
165394