ビリアル展開 だったら
biri arutenkaidattara
1. If/when virial expansion
Noun
1. If/when virial expansion
1. if it's the case
1. and; as well as
1. faint; dim
2. poor; wretched
1. joy; delight
1. popular name; common name
1. apology
1. and (also); both ... and