オルドビス紀 であれば
orudobisukideareba
1. If the Ordovician period; When the Ordovician period
Noun
#279863
1. If the Ordovician period; When the Ordovician period
1. Devonian period
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to
1. Cannot have; Cannot do
1. If there is; If you have
1. Don't have.; Don't do.
1. Seems like there is; Appears to be